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timeout: use uint64_t for all plain time values

Browse Source 
This enforces the use of unsigned 64-bit values for time in the duration type,
the timeout framework, the timer session, the userland timer-drivers, and the
alarm framework on all platforms. The commit also adapts the code that uses
these tools accross all basic repositories (base, base-*, os. gems, libports,
ports, dde_*) to use unsigned 64-bit values for time as well as far as this
does not imply profound modifications.

Fixes #3208
This commit is contained in:
Martin Stein 2019-04-09 15:46:36 +02:00 committed by Christian Helmuth
parent e072ee480b
commit 181c78d482
122 changed files with 537 additions and 609 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
repos/base-hw/src/test/cpu_quota/main.cc
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@ -130,7 +130,7 @@ struct Main
log("start measurement ...");
timer.sigh(timer_signal.cap);
auto measure = [&] (unsigned duration_sec) {
auto measure = [&] (uint64_t duration_sec) {
timer.trigger_once(duration_sec * 1000 * 1000);
synchronizer.synchronize();
timer_signal.receive();

4
repos/base-linux/src/timer/linux/time_source.cc
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@ -37,11 +37,11 @@ Duration Timer::Time_source::curr_time()
{
struct timeval tv;
lx_gettimeofday(&tv, 0);
return Duration(Microseconds(tv.tv_sec * 1000 * 1000 + tv.tv_usec));
return Duration(Microseconds((uint64_t)tv.tv_sec * 1000 * 1000 + tv.tv_usec));
}
void Timer::Time_source::_usleep(unsigned long us)
void Timer::Time_source::_usleep(uint64_t us)
{
struct timespec ts;
ts.tv_sec = us / (1000 * 1000);

14
repos/base-nova/src/timer/nova/time_source.h
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@ -22,7 +22,11 @@
/* local includes */
#include <threaded_time_source.h>
namespace Timer { class Time_source; }
namespace Timer {
using Genode::uint64_t;
class Time_source;
}
class Timer::Time_source : public Threaded_time_source
@ -45,7 +49,7 @@ class Timer::Time_source : public Threaded_time_source
}
Genode::addr_t _sem { ~0UL };
unsigned long _timeout_us { 0 };
uint64_t _timeout_us { 0 };
unsigned long const _tsc_khz;
Duration _curr_time { Microseconds(0) };
Genode::Trace::Timestamp _tsc_start { Genode::Trace::timestamp() };
@ -54,7 +58,7 @@ class Timer::Time_source : public Threaded_time_source
/* 1 / ((us / (1000 * 1000)) * (tsc_khz * 1000)) */
enum { TSC_FACTOR = 1000ULL };
inline Genode::uint64_t _tsc_to_us(Genode::uint64_t tsc) const
inline uint64_t _tsc_to_us(uint64_t tsc) const
{
return (tsc) / (_tsc_khz / TSC_FACTOR);
}
@ -84,8 +88,8 @@ class Timer::Time_source : public Threaded_time_source
Microseconds max_timeout() const override
{
unsigned long long const max_us_ull = _tsc_to_us(~0ULL);
return max_us_ull > ~0UL ? Microseconds(~0UL) : Microseconds(max_us_ull);
uint64_t const max_us = _tsc_to_us(~(uint64_t)0);
return max_us > ~(uint64_t)0 ? Microseconds(~(uint64_t)0) : Microseconds(max_us);
}
Duration curr_time() override

6
repos/base/include/base/alarm.h
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@ -26,7 +26,7 @@ class Genode::Alarm
{
public:
typedef unsigned long Time;
typedef uint64_t Time;
private:
@ -38,7 +38,7 @@ class Genode::Alarm
bool deadline_period;
Time period; /* duration between alarms */
bool is_pending_at(unsigned long time, bool time_period) const;
bool is_pending_at(uint64_t time, bool time_period) const;
};
Lock _dispatch_lock { }; /* taken during handle method */
@ -76,7 +76,7 @@ class Genode::Alarm
* return value is 'true' and the alarm is periodically scheduled,
* the alarm is scheduled again.
*/
virtual bool on_alarm(unsigned) { return false; }
virtual bool on_alarm(uint64_t) { return false; }
public:

14
repos/base/include/base/duration.h
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@ -32,9 +32,9 @@ namespace Genode {
*/
struct Genode::Microseconds
{
unsigned long value;
uint64_t value;
explicit Microseconds(unsigned long value) : value(value) { }
explicit Microseconds(uint64_t value) : value(value) { }
void print(Output &out) const
{
@ -49,9 +49,9 @@ struct Genode::Microseconds
*/
struct Genode::Milliseconds
{
unsigned long value;
uint64_t value;
explicit Milliseconds(unsigned long value) : value(value) { }
explicit Milliseconds(uint64_t value) : value(value) { }
void print(Output &out) const
{
@ -76,11 +76,7 @@ struct Genode::Duration
enum { MS_PER_HOUR = 1000UL * 60 * 60 };
enum { US_PER_HOUR = 1000UL * 1000 * 60 * 60 };
unsigned long _microseconds { 0 };
unsigned long _hours { 0 };
void _add_us_less_than_an_hour(unsigned long us);
void _raise_hours(unsigned long hours);
uint64_t _microseconds { 0 };
public:

6
repos/base/include/timer/timeout.h
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@ -158,7 +158,7 @@ class Genode::Timeout : private Noncopyable
private:
typedef unsigned long Time;
typedef uint64_t Time;
struct Raw
{
@ -166,7 +166,7 @@ class Genode::Timeout : private Noncopyable
bool deadline_period;
Time period;
bool is_pending_at(unsigned long time, bool time_period) const;
bool is_pending_at(uint64_t time, bool time_period) const;
};
Lock _dispatch_lock { };
@ -188,7 +188,7 @@ class Genode::Timeout : private Noncopyable
void _alarm_reset() { _alarm_assign(0, 0, false, 0), _active = 0, _next = 0; }
bool _on_alarm(unsigned);
bool _on_alarm(uint64_t);
Alarm(Alarm const &);
Alarm &operator = (Alarm const &);

8
repos/base/include/timer_session/client.h
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@ -27,15 +27,15 @@ struct Timer::Session_client : Genode::Rpc_client<Session>
explicit Session_client(Session_capability session)
: Genode::Rpc_client<Session>(session) { }
void trigger_once(unsigned us) override { call<Rpc_trigger_once>(us); }
void trigger_once(uint64_t us) override { call<Rpc_trigger_once>(us); }
void trigger_periodic(unsigned us) override { call<Rpc_trigger_periodic>(us); }
void trigger_periodic(uint64_t us) override { call<Rpc_trigger_periodic>(us); }
void sigh(Signal_context_capability sigh) override { call<Rpc_sigh>(sigh); }
unsigned long elapsed_ms() const override { return call<Rpc_elapsed_ms>(); }
uint64_t elapsed_ms() const override { return call<Rpc_elapsed_ms>(); }
unsigned long elapsed_us() const override { return call<Rpc_elapsed_us>(); }
uint64_t elapsed_us() const override { return call<Rpc_elapsed_us>(); }
};
#endif /* _INCLUDE__TIMER_SESSION__CLIENT_H_ */

18
repos/base/include/timer_session/connection.h
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@ -205,22 +205,22 @@ class Timer::Connection : public Genode::Connection<Session>,
Timeout_handler *_handler { nullptr };
Lock _real_time_lock { Lock::UNLOCKED };
unsigned long _us { elapsed_us() };
uint64_t _us { elapsed_us() };
Timestamp _ts { _timestamp() };
Duration _real_time { Microseconds(_us) };
Duration _interpolated_time { _real_time };
unsigned _interpolation_quality { 0 };
unsigned long _us_to_ts_factor { 1UL };
uint64_t _us_to_ts_factor { 1UL };
unsigned _us_to_ts_factor_shift { 0 };
Timestamp _timestamp();
void _update_interpolation_quality(unsigned long min_factor,
unsigned long max_factor);
void _update_interpolation_quality(uint64_t min_factor,
uint64_t max_factor);
unsigned long _ts_to_us_ratio(Timestamp ts,
unsigned long us,
unsigned shift);
uint64_t _ts_to_us_ratio(Timestamp ts,
uint64_t us,
unsigned shift);
void _update_real_time();
@ -284,7 +284,7 @@ class Timer::Connection : public Genode::Connection<Session>,
* \noapi
* \deprecated Use One_shot_timeout (or Periodic_timeout) instead
*/
void usleep(unsigned us) override
void usleep(uint64_t us) override
{
if (_mode == MODERN) {
throw Cannot_use_both_legacy_and_modern_interface();
@ -322,7 +322,7 @@ class Timer::Connection : public Genode::Connection<Session>,
* \noapi
* \deprecated Use One_shot_timeout (or Periodic_timeout) instead
*/
void msleep(unsigned ms) override
void msleep(uint64_t ms) override
{
if (_mode == MODERN) {
throw Cannot_use_both_legacy_and_modern_interface();

27
repos/base/include/timer_session/timer_session.h
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@ -19,7 +19,12 @@
#include <base/signal.h>
#include <session/session.h>
namespace Timer { struct Session; }
namespace Timer {
using Genode::uint64_t;
struct Session;
}
struct Timer::Session : Genode::Session
@ -38,7 +43,7 @@ struct Timer::Session : Genode::Session
/**
* Program single timeout (relative from now in microseconds)
*/
virtual void trigger_once(unsigned us) = 0;
virtual void trigger_once(uint64_t us) = 0;
/**
* Program periodic timeout (in microseconds)
@ -46,7 +51,7 @@ struct Timer::Session : Genode::Session
* The first period will be triggered after 'us' at the latest,
* but it might be triggered earlier as well.
*/
virtual void trigger_periodic(unsigned us) = 0;
virtual void trigger_periodic(uint64_t us) = 0;
/**
* Register timeout signal handler
@ -56,32 +61,32 @@ struct Timer::Session : Genode::Session
/**
* Return number of elapsed milliseconds since session creation
*/
virtual unsigned long elapsed_ms() const = 0;
virtual uint64_t elapsed_ms() const = 0;
virtual unsigned long elapsed_us() const = 0;
virtual uint64_t elapsed_us() const = 0;
/**
* Client-side convenience method for sleeping the specified number
* of milliseconds
*/
virtual void msleep(unsigned ms) = 0;
virtual void msleep(uint64_t ms) = 0;
/**
* Client-side convenience method for sleeping the specified number
* of microseconds
*/
virtual void usleep(unsigned us) = 0;
virtual void usleep(uint64_t us) = 0;
/*********************
** RPC declaration **
*********************/
GENODE_RPC(Rpc_trigger_once, void, trigger_once, unsigned);
GENODE_RPC(Rpc_trigger_periodic, void, trigger_periodic, unsigned);
GENODE_RPC(Rpc_trigger_once, void, trigger_once, uint64_t);
GENODE_RPC(Rpc_trigger_periodic, void, trigger_periodic, uint64_t);
GENODE_RPC(Rpc_sigh, void, sigh, Genode::Signal_context_capability);
GENODE_RPC(Rpc_elapsed_ms, unsigned long, elapsed_ms);
GENODE_RPC(Rpc_elapsed_us, unsigned long, elapsed_us);
GENODE_RPC(Rpc_elapsed_ms, uint64_t, elapsed_ms);
GENODE_RPC(Rpc_elapsed_us, uint64_t, elapsed_us);
GENODE_RPC_INTERFACE(Rpc_trigger_once, Rpc_trigger_periodic,
Rpc_sigh, Rpc_elapsed_ms, Rpc_elapsed_us);

6
repos/base/include/util/register_set.h
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@ -666,8 +666,8 @@ class Genode::Register_set : Noncopyable
struct Microseconds
{
unsigned value;
explicit Microseconds(unsigned value) : value(value) { }
uint64_t value;
explicit Microseconds(uint64_t value) : value(value) { }
};
/**
@ -678,7 +678,7 @@ class Genode::Register_set : Noncopyable
/**
* Delay execution of the caller for 'us' microseconds
*/
virtual void usleep(unsigned us) = 0;
virtual void usleep(uint64_t us) = 0;
};

4
repos/base/lib/symbols/ld
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@ -125,11 +125,11 @@ _ZN6Genode14env_deprecatedEv T
_ZN6Genode14ipc_reply_waitERKNS_17Native_capabilityENS_18Rpc_exception_codeERNS_11Msgbuf_baseES5_ T
_ZN6Genode15Alarm_scheduler12_setup_alarmERNS_5AlarmEmm T
_ZN6Genode15Alarm_scheduler13next_deadlineEPm T
_ZN6Genode15Alarm_scheduler17schedule_absoluteEPNS_5AlarmEm T
_ZN6Genode15Alarm_scheduler17schedule_absoluteEPNS_5AlarmEy T
_ZN6Genode15Alarm_scheduler18_get_pending_alarmEv T
_ZN6Genode15Alarm_scheduler23_unsynchronized_dequeueEPNS_5AlarmE T
_ZN6Genode15Alarm_scheduler23_unsynchronized_enqueueEPNS_5AlarmE T
_ZN6Genode15Alarm_scheduler6handleEm T
_ZN6Genode15Alarm_scheduler6handleEy T
_ZN6Genode15Alarm_scheduler7discardEPNS_5AlarmE T
_ZN6Genode15Alarm_scheduler8scheduleEPNS_5AlarmEm T
_ZN6Genode15Alarm_schedulerD1Ev T

4
repos/base/src/lib/alarm/alarm.cc
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@ -83,7 +83,7 @@ void Alarm_scheduler::_unsynchronized_dequeue(Alarm *alarm)
}
bool Alarm::Raw::is_pending_at(unsigned long time, bool time_period) const
bool Alarm::Raw::is_pending_at(uint64_t time, bool time_period) const
{
return (time_period == deadline_period &&
time >= deadline) ||
@ -139,7 +139,7 @@ void Alarm_scheduler::handle(Alarm::Time curr_time)
Alarm *curr;
while ((curr = _get_pending_alarm())) {
unsigned long triggered = 1;
uint64_t triggered = 1;
if (curr->_raw.period) {
Alarm::Time deadline = curr->_raw.deadline;

56
repos/base/src/lib/timeout/duration.cc
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@ -16,75 +16,37 @@
using namespace Genode;
void Duration::_raise_hours(unsigned long hours)
{
unsigned long const old_hours = _hours;
_hours += hours;
if (_hours < old_hours) {
throw Overflow(); }
}
void Duration::_add_us_less_than_an_hour(unsigned long us)
{
unsigned long const us_until_next_hr =
(unsigned long)US_PER_HOUR - _microseconds;
if (us >= us_until_next_hr) {
_raise_hours(1);
_microseconds = us - us_until_next_hr;
} else {
_microseconds += us;
}
}
void Duration::add(Microseconds us)
{
/* filter out hours if any */
if (us.value >= (unsigned long)US_PER_HOUR) {
unsigned long const hours = us.value / US_PER_HOUR;
_raise_hours(hours);
us.value -= hours * US_PER_HOUR;
if (us.value > ~(uint64_t)0 - _microseconds) {
throw Overflow();
}
/* add the rest */
_add_us_less_than_an_hour(us.value);
_microseconds += us.value;
}
void Duration::add(Milliseconds ms)
{
/* filter out hours if any */
if (ms.value >= MS_PER_HOUR) {
unsigned long const hours = ms.value / MS_PER_HOUR;
_raise_hours(hours);
ms.value -= hours * MS_PER_HOUR;
if (ms.value > ~(uint64_t)0 / 1000) {
throw Overflow();
}
/* add the rest as microseconds value */
_add_us_less_than_an_hour(ms.value * US_PER_MS);
add(Microseconds(ms.value * 1000));
}
bool Duration::less_than(Duration const &other) const
{
if (_hours != other._hours) {
return _hours < other._hours; }
if (_microseconds != other._microseconds) {
return _microseconds < other._microseconds; }
return false;
return _microseconds < other._microseconds;
}
Microseconds Duration::trunc_to_plain_us() const
{
return Microseconds(_microseconds + (_hours ? _hours * US_PER_HOUR : 0));
return Microseconds(_microseconds);
}
Milliseconds Duration::trunc_to_plain_ms() const
{
return Milliseconds(trunc_to_plain_us().value / 1000);
return Milliseconds(_microseconds / 1000);
}

12
repos/base/src/lib/timeout/timeout.cc
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@ -48,7 +48,7 @@ void Timeout::discard()
** Timeout::Alarm **
********************/
bool Timeout::Alarm::_on_alarm(unsigned)
bool Timeout::Alarm::_on_alarm(uint64_t)
{
if (handler) {
Handler *current = handler;
@ -68,7 +68,7 @@ Timeout::Alarm::~Alarm()
}
bool Timeout::Alarm::Raw::is_pending_at(unsigned long time, bool time_period) const
bool Timeout::Alarm::Raw::is_pending_at(uint64_t time, bool time_period) const
{
return (time_period == deadline_period &&
time >= deadline) ||
@ -83,12 +83,12 @@ bool Timeout::Alarm::Raw::is_pending_at(unsigned long time, bool time_period) co
void Alarm_timeout_scheduler::handle_timeout(Duration duration)
{
unsigned long const curr_time_us = duration.trunc_to_plain_us().value;
uint64_t const curr_time_us = duration.trunc_to_plain_us().value;
_alarm_handle(curr_time_us);
/* sleep time is either until the next deadline or the maximum timout */
unsigned long sleep_time_us;
uint64_t sleep_time_us;
Alarm::Time deadline_us;
if (_alarm_next_deadline(&deadline_us)) {
sleep_time_us = deadline_us - curr_time_us;
@ -139,7 +139,7 @@ void Alarm_timeout_scheduler::_schedule_one_shot(Timeout &timeout,
Microseconds duration)
{
/* raise timeout duration by the age of the local time value */
unsigned long us = _time_source.curr_time().trunc_to_plain_us().value;
uint64_t us = _time_source.curr_time().trunc_to_plain_us().value;
if (us >= _now) {
us = duration.value + (us - _now); }
else {
@ -294,7 +294,7 @@ void Alarm_timeout_scheduler::_alarm_handle(Alarm::Time curr_time)
_pending_head = _pending_head->_next;
curr->_next = nullptr;
unsigned long triggered = 1;
uint64_t triggered = 1;
if (curr->_raw.period) {
Alarm::Time deadline = curr->_raw.deadline;

16
repos/base/src/lib/timeout/timer_connection.cc
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@ -19,8 +19,8 @@ using namespace Genode;
using namespace Genode::Trace;
void Timer::Connection::_update_interpolation_quality(unsigned long min_factor,
unsigned long max_factor)
void Timer::Connection::_update_interpolation_quality(uint64_t min_factor,
uint64_t max_factor)
{
/*
* If the factor gets adapted less than 12.5%, we raise the
@ -35,9 +35,9 @@ void Timer::Connection::_update_interpolation_quality(unsigned long min_factor,
}
unsigned long Timer::Connection::_ts_to_us_ratio(Timestamp ts,
unsigned long us,
unsigned shift)
uint64_t Timer::Connection::_ts_to_us_ratio(Timestamp ts,
uint64_t us,
unsigned shift)
{
/*
* If the timestamp difference is to big to do the following
@ -59,8 +59,8 @@ unsigned long Timer::Connection::_ts_to_us_ratio(Timestamp ts,
* the calculation. This upscaling must be considered when using
* the result.
*/
Timestamp const result = (ts << shift) / us;
unsigned long const result_ul = (unsigned long)result;
Timestamp const result = (ts << shift) / us;
uint64_t const result_ul = (uint64_t)result;
if (result != result_ul) {
warning("Timestamp-to-time ratio too big");
return ~0UL;
@ -87,7 +87,7 @@ Duration Timer::Connection::_update_interpolated_time(Duration &interpolated_tim
void Timer::Connection::_handle_timeout()
{
unsigned long const us = elapsed_us();
uint64_t const us = elapsed_us();
if (us - _us > REAL_TIME_UPDATE_PERIOD_US) {
_update_real_time();
}

48
repos/base/src/lib/timeout/timer_connection_time.cc
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@ -28,9 +28,9 @@ void Timer::Connection::_update_real_time()
* Update timestamp, time, and real-time value
*/
Timestamp ts = 0UL;
unsigned long us = 0UL;
unsigned long latency_us = ~0UL;
Timestamp ts = 0UL;
uint64_t us = 0UL;
uint64_t latency_us = ~0UL;
/*
* We retry reading out timestamp plus remote time until the result
@ -41,8 +41,8 @@ void Timer::Connection::_update_real_time()
remote_time_trials < MAX_REMOTE_TIME_TRIALS; )
{
/* read out the two time values close in succession */
Timestamp volatile new_ts = _timestamp();
unsigned long volatile new_us = elapsed_us();
Timestamp volatile new_ts = _timestamp();
uint64_t volatile new_us = elapsed_us();
/* do not proceed until the time difference is at least 1 us */
if (new_us == _us || new_ts == _ts) { continue; }
@ -58,8 +58,8 @@ void Timer::Connection::_update_real_time()
break;
}
/* determine latency between reading out timestamp and time value */
Timestamp const ts_diff = _timestamp() - new_ts;
unsigned long const new_latency_us =
Timestamp const ts_diff = _timestamp() - new_ts;
uint64_t const new_latency_us =
_ts_to_us_ratio(ts_diff, _us_to_ts_factor, _us_to_ts_factor_shift);
/* remember results if the latency was better than on the last trial */
@ -75,8 +75,8 @@ void Timer::Connection::_update_real_time()
}
/* determine timestamp and time difference */
unsigned long const us_diff = us - _us;
Timestamp ts_diff = ts - _ts;
uint64_t const us_diff = us - _us;
Timestamp ts_diff = ts - _ts;
/* overwrite timestamp, time, and real time member */
_us = us;
@ -88,16 +88,16 @@ void Timer::Connection::_update_real_time()
* Update timestamp-to-time factor and its shift
*/
unsigned factor_shift = _us_to_ts_factor_shift;
unsigned long old_factor = _us_to_ts_factor;
Timestamp max_ts_diff = ~(Timestamp)0ULL >> factor_shift;
Timestamp min_ts_diff_shifted = ~(Timestamp)0ULL >> 1;
unsigned factor_shift = _us_to_ts_factor_shift;
uint64_t old_factor = _us_to_ts_factor;
Timestamp max_ts_diff = ~(Timestamp)0ULL >> factor_shift;
Timestamp min_ts_diff_shifted = ~(Timestamp)0ULL >> 1;
/*
* If the calculation type is bigger than the resulting factor type,
* we have to apply further limitations to avoid a loss at the final cast.
*/
if (sizeof(Timestamp) > sizeof(unsigned long)) {
if (sizeof(Timestamp) > sizeof(uint64_t)) {
Timestamp limit_ts_diff_shifted = (Timestamp)~0UL * us_diff;
Timestamp const limit_ts_diff = limit_ts_diff_shifted >>
@ -146,12 +146,12 @@ void Timer::Connection::_update_real_time()
old_factor <<= 1;
}
/*
* The cast to unsigned long does not cause a loss because of the
* limitations we applied to the timestamp difference. We also took
* care that the time difference cannot become null.
* The cast to uint64_t does not cause a loss because the timestamp
* type cannot be bigger as the factor type. We also took care that
* the time difference cannot become null.
*/
unsigned long const new_factor =
(unsigned long)((Timestamp)ts_diff_shifted / us_diff);
uint64_t const new_factor =
(uint64_t)((Timestamp)ts_diff_shifted / us_diff);
/* update interpolation-quality value */
if (old_factor > new_factor) { _update_interpolation_quality(new_factor, old_factor); }
@ -187,15 +187,15 @@ Duration Timer::Connection::curr_time()
if (_interpolation_quality == MAX_INTERPOLATION_QUALITY)
{
/* buffer interpolation related members and free the lock */
Timestamp const ts = _ts;
unsigned long const us_to_ts_factor = _us_to_ts_factor;
unsigned const us_to_ts_factor_shift = _us_to_ts_factor_shift;
Timestamp const ts = _ts;
uint64_t const us_to_ts_factor = _us_to_ts_factor;
unsigned const us_to_ts_factor_shift = _us_to_ts_factor_shift;
lock_guard.destruct();
/* interpolate time difference since the last real time update */
Timestamp const ts_diff = _timestamp() - ts;
unsigned long const us_diff = _ts_to_us_ratio(ts_diff, us_to_ts_factor,
Timestamp const ts_diff = _timestamp() - ts;
uint64_t const us_diff = _ts_to_us_ratio(ts_diff, us_to_ts_factor,
us_to_ts_factor_shift);
interpolated_time.add(Microseconds(us_diff));

14
repos/base/src/test/timer/main.cc
View File

@ -99,10 +99,10 @@ struct Stress_test
Signal_handler<Slave> timer_handler;
Timer::Connection timer;
unsigned long us;
uint64_t us;
unsigned count { 0 };
Slave(Env &env, unsigned us)
Slave(Env &env, uint64_t us)
: timer_handler(env.ep(), *this, &Slave::handle_timer),
timer(env), us(us) { timer.sigh(timer_handler); }
@ -119,7 +119,7 @@ struct Stress_test
log("timer (period ", us, " us) triggered ", count,
" times (min ", (unsigned)MIN_CNT,
" max ", (unsigned)MAX_CNT, ") -> slept ",
((unsigned long)us * count) / 1000, " ms");
((uint64_t)us * count) / 1000, " ms");
/* detect starvation of timeouts */
if (count < MIN_CNT) {
@ -151,8 +151,8 @@ struct Stress_test
{
if (count < DURATION_SEC) {
count++;
log("wait ", count, "/", (unsigned)DURATION_SEC);
timer.trigger_once(1000UL * 1000);
log("wait ", count, "/", (uint64_t)DURATION_SEC);
timer.trigger_once((uint64_t)1000 * 1000);
} else {
unsigned starvation = 0;
unsigned rate_violation = 0;
@ -175,13 +175,13 @@ struct Stress_test
{
timer.sigh(handler);
for (unsigned long us_1 = 1; us_1 < MAX_SLV_PERIOD_US; us_1 *= 2) {
for (uint64_t us_1 = 1; us_1 < MAX_SLV_PERIOD_US; us_1 *= 2) {
new (heap) Registered<Slave>(slaves, env, us_1 - us_1 / 3);
new (heap) Registered<Slave>(slaves, env, us_1);
}
slaves.for_each([&] (Slave &slv) { slv.start(); });
timer.trigger_once(1000 * 1000);
timer.trigger_once((uint64_t)1000 * 1000);
}
~Stress_test() {

2
repos/base/src/test/timer_accuracy/main.cc
View File

@ -23,7 +23,7 @@ struct Main
{
Timer::Connection timer;
Signal_handler<Main> timer_handler;
unsigned duration_us { 0 };
uint64_t duration_us { 0 };
void handle_timer()
{

9
repos/base/src/timer/fiasco/time_source.cc
View File

@ -41,16 +41,17 @@ namespace Fiasco {
using namespace Fiasco;
using Microseconds = Genode::Microseconds;
using Duration = Genode::Duration;
using Genode::uint64_t;
static l4_timeout_s mus_to_timeout(unsigned long mus)
static l4_timeout_s mus_to_timeout(uint64_t mus)
{
if (mus == 0)
return L4_IPC_TIMEOUT_0;
else if (mus == ~0UL)
else if (mus == ~(uint64_t)0)
return L4_IPC_TIMEOUT_NEVER;
long e = Genode::log2(mus) - 7;
long e = Genode::log2((unsigned long)mus) - 7;
unsigned long m;
if (e < 0) e = 0;
m = mus / (1UL << e);
@ -89,5 +90,5 @@ Duration Timer::Time_source::curr_time()
}
void Timer::Time_source::_usleep(unsigned long usecs) {
void Timer::Time_source::_usleep(uint64_t usecs) {
l4_ipc_sleep(l4_timeout(L4_IPC_TIMEOUT_NEVER, mus_to_timeout(usecs))); }

17
repos/base/src/timer/include/session_component.h
View File

@ -25,6 +25,7 @@
namespace Timer {
using Genode::uint64_t;
using Microseconds = Genode::Microseconds;
using Duration = Genode::Duration;
class Session_component;
@ -43,7 +44,7 @@ class Timer::Session_component : public Genode::Rpc_object<Session>,
Genode::Timeout_scheduler &_timeout_scheduler;
Genode::Signal_context_capability _sigh { };
unsigned long const _init_time_us =
uint64_t const _init_time_us =
_timeout_scheduler.curr_time().trunc_to_plain_us().value;
void handle_timeout(Duration) override {
@ -59,7 +60,7 @@ class Timer::Session_component : public Genode::Rpc_object<Session>,
** Timer::Session **
********************/
void trigger_once(unsigned us) override {
void trigger_once(uint64_t us) override {
/*
* FIXME Workaround for the problem that Alarm scheduler may
@ -70,11 +71,11 @@ class Timer::Session_component : public Genode::Rpc_object<Session>,
* Alarm framework takes solely relative time values, please
* remove this.
*/
Microseconds typed_us((us > ~0U >> 1) ? ~0U >> 1 : us);
Microseconds typed_us((us > ~(uint64_t)0 >> 1) ? ~(uint64_t)0 >> 1 : us);
_timeout.schedule_one_shot(typed_us, *this);
}
void trigger_periodic(unsigned us) override {
void trigger_periodic(uint64_t us) override {
_timeout.schedule_periodic(Microseconds(us), *this); }
void sigh(Signal_context_capability sigh) override
@ -84,15 +85,15 @@ class Timer::Session_component : public Genode::Rpc_object<Session>,
_timeout.discard();
}
unsigned long elapsed_ms() const override {
uint64_t elapsed_ms() const override {
return elapsed_us() / 1000; }
unsigned long elapsed_us() const override {
uint64_t elapsed_us() const override {
return _timeout_scheduler.curr_time().trunc_to_plain_us().value -
_init_time_us; }
void msleep(unsigned) override { /* never called at the server side */ }
void usleep(unsigned) override { /* never called at the server side */ }
void msleep(uint64_t) override { /* never called at the server side */ }
void usleep(uint64_t) override { /* never called at the server side */ }
};
#endif /* _SESSION_COMPONENT_ */

8
repos/base/src/timer/periodic/time_source.cc
View File

@ -29,8 +29,8 @@ void Timer::Time_source::schedule_timeout(Microseconds duration,
void Timer::Time_source::_wait_for_irq()
{
enum { SLEEP_GRANULARITY_US = 1000UL };
unsigned long last_time_us = curr_time().trunc_to_plain_us().value;
enum { SLEEP_GRANULARITY_US = 1000 };
uint64_t last_time_us = curr_time().trunc_to_plain_us().value;
_lock.lock();
while (_next_timeout_us > 0) {
_lock.unlock();
@ -38,8 +38,8 @@ void Timer::Time_source::_wait_for_irq()
try { _usleep(SLEEP_GRANULARITY_US); }
catch (Blocking_canceled) { }
unsigned long curr_time_us = curr_time().trunc_to_plain_us().value;
unsigned long sleep_duration_us = curr_time_us - last_time_us;
uint64_t curr_time_us = curr_time().trunc_to_plain_us().value;
uint64_t sleep_duration_us = curr_time_us - last_time_us;
last_time_us = curr_time_us;
_lock.lock();

12
repos/base/src/timer/periodic/time_source.h
View File

@ -18,7 +18,11 @@
/* local includes */
#include <threaded_time_source.h>
namespace Timer { class Time_source; }
namespace Timer {
using Genode::uint64_t;
class Time_source;
}
class Timer::Time_source : public Threaded_time_source
@ -28,10 +32,10 @@ class Timer::Time_source : public Threaded_time_source
Genode::Env &_env;
Genode::Lock mutable _lock { };
unsigned long _curr_time_us = 0;
unsigned long _next_timeout_us = max_timeout().value;
uint64_t _curr_time_us = 0;
uint64_t _next_timeout_us = max_timeout().value;
void _usleep(unsigned long us);
void _usleep(uint64_t us);
/**************************

6
repos/base/src/timer/pit/time_source.cc
View File

@ -53,7 +53,7 @@ void Timer::Time_source::schedule_timeout(Microseconds duration,
Timeout_handler &handler)
{
_handler = &handler;
unsigned long duration_us = duration.value;
uint64_t duration_us = duration.value;
/* timeout '0' is trigger to cancel the current pending, if required */
if (!duration.value) {
@ -62,8 +62,8 @@ void Timer::Time_source::schedule_timeout(Microseconds duration,
} else {
/* limit timer-interrupt rate */
enum { MAX_TIMER_IRQS_PER_SECOND = 4*1000 };
if (duration_us < 1000 * 1000 / MAX_TIMER_IRQS_PER_SECOND)
duration_us = 1000 * 1000 / MAX_TIMER_IRQS_PER_SECOND;
if (duration_us < (uint64_t)1000 * 1000 / MAX_TIMER_IRQS_PER_SECOND)
duration_us = (uint64_t)1000 * 1000 / MAX_TIMER_IRQS_PER_SECOND;
if (duration_us > max_timeout().value)
duration_us = max_timeout().value;

3
repos/base/src/timer/pit/time_source.h
View File

@ -25,6 +25,7 @@
namespace Timer {
using Genode::uint64_t;
using Microseconds = Genode::Microseconds;
using Duration = Genode::Duration;
class Time_source;
@ -70,7 +71,7 @@ class Timer::Time_source : public Genode::Signalled_time_source
Genode::Io_port_connection _io_port;
Genode::Irq_connection _timer_irq;
unsigned long mutable _curr_time_us = 0;
uint64_t mutable _curr_time_us = 0;
Genode::uint16_t mutable _counter_init_value = 0;
bool mutable _handled_wrap = false;

6
repos/dde_bsd/src/lib/audio/timer.cc
View File

@ -25,7 +25,7 @@
#include <bsd_emul.h>
static unsigned long millisecs;
static Genode::uint64_t millisecs;
namespace Bsd {
@ -71,7 +71,7 @@ class Bsd::Timer
millisecs = _timer_conn.elapsed_ms();
}
void delay(unsigned ms)
void delay(Genode::uint64_t ms)
{
_timer_conn.msleep(ms);
}
@ -88,7 +88,7 @@ void Bsd::timer_init(Genode::Env &env)
_bsd_timer = &bsd_timer;
/* initialize value explicitly */
millisecs = 0UL;
millisecs = 0;
}

8
repos/dde_linux/src/drivers/framebuffer/intel/include/component.h
View File

@ -51,7 +51,7 @@ class Framebuffer::Driver
Timer::Connection _timer;
Genode::Reporter _reporter;
Genode::Signal_handler<Driver> _poll_handler;
unsigned long _poll_ms = 0;
Genode::uint64_t _poll_ms = 0;
Genode::Signal_context_capability _config_sigh;
@ -74,7 +74,7 @@ class Framebuffer::Driver
unsigned pitch() const { return _config._lx.pitch; }
void finish_initialization();
void set_polling(unsigned long poll);
void set_polling(Genode::uint64_t poll);
void update_mode();
void generate_report();
@ -117,8 +117,8 @@ class Framebuffer::Session_component : public Genode::Rpc_object<Session>
Genode::Attached_ram_dataspace _ds;
bool _in_mode_change = true;
unsigned long _polling_from_config() {
return _config.xml().attribute_value<unsigned long>("poll", 0); }
Genode::uint64_t _polling_from_config() {
return _config.xml().attribute_value<Genode::uint64_t>("poll", 0); }
public:

2
repos/dde_linux/src/drivers/framebuffer/intel/lx_emul.cc
View File

@ -170,7 +170,7 @@ void Framebuffer::Driver::_poll()
}
void Framebuffer::Driver::set_polling(unsigned long poll)
void Framebuffer::Driver::set_polling(Genode::uint64_t poll)
{
if (poll == _poll_ms) return;

10
repos/dde_linux/src/drivers/wifi/frontend.h
View File

@ -368,8 +368,8 @@ struct Wifi::Frontend
bool _deferred_config_update { false };
bool _single_autoconnect { false };
unsigned _connected_scan_interval { 30 };
unsigned _scan_interval { 5 };
Genode::uint64_t _connected_scan_interval { 30 };
Genode::uint64_t _scan_interval { 5 };
void _config_update(bool signal)
{
@ -385,12 +385,12 @@ struct Wifi::Frontend
/* only evaluated at start-up */
_use_11n = config.attribute_value("use_11n", _use_11n);
unsigned connected_scan_interval =
Genode::uint64_t connected_scan_interval =
Util::check_time(config.attribute_value("connected_scan_interval",
_connected_scan_interval),
0, 15*60);
unsigned scan_interval =
Genode::uint64_t scan_interval =
Util::check_time(config.attribute_value("scan_interval",
_scan_interval),
5, 15*60);
@ -699,7 +699,7 @@ struct Wifi::Frontend
bool _arm_scan_timer(bool connected)
{
unsigned const sec = connected ? _connected_scan_interval : _scan_interval;
Genode::uint64_t const sec = connected ? _connected_scan_interval : _scan_interval;
if (!sec) { return false; }
if (_verbose) {

2
repos/dde_linux/src/drivers/wifi/util.h
View File

@ -78,7 +78,7 @@ namespace Util {
return 2 * (level + 100);
}
inline unsigned check_time(unsigned value, unsigned min, unsigned max)
inline Genode::uint64_t check_time(Genode::uint64_t value, Genode::uint64_t min, Genode::uint64_t max)
{
if (value < min) { return min; }
else if (value > max) { return max; }

10
repos/dde_linux/src/include/lx_emul/jiffies.h
View File

@ -19,6 +19,8 @@
** linux/jiffies.h **
*********************/
#include <base/fixed_stdint.h>
#define MAX_JIFFY_OFFSET ((LONG_MAX >> 1)-1)
extern unsigned long jiffies;
@ -29,11 +31,11 @@ enum {
JIFFIES_TICK_NS = 1000ULL*1000*1000/HZ,
};
static inline unsigned long msecs_to_jiffies(const unsigned int m) { return m / JIFFIES_TICK_MS; }
static inline unsigned long usecs_to_jiffies(const unsigned int u) { return u / JIFFIES_TICK_US; }
static inline unsigned long msecs_to_jiffies(const genode_uint64_t m) { return m / JIFFIES_TICK_MS; }
static inline unsigned long usecs_to_jiffies(const genode_uint64_t u) { return u / JIFFIES_TICK_US; }
static inline unsigned int jiffies_to_msecs(const unsigned long j) { return j * JIFFIES_TICK_MS; }
static inline u64 jiffies_to_nsecs(const unsigned long j) { return (u64)j * JIFFIES_TICK_NS; }
static inline genode_uint64_t jiffies_to_msecs(const unsigned long j) { return j * JIFFIES_TICK_MS; }
static inline genode_uint64_t jiffies_to_nsecs(const unsigned long j) { return (u64)j * JIFFIES_TICK_NS; }
clock_t jiffies_to_clock_t(unsigned long x);
static inline clock_t jiffies_delta_to_clock_t(long delta)

2
repos/dde_linux/src/include/lx_kit/timer.h
View File

@ -86,7 +86,7 @@ class Lx::Timer
/**
* Suspend calling thread
*/
virtual void usleep(unsigned us) = 0;
virtual void usleep(Genode::uint64_t us) = 0;
};

4
repos/dde_linux/src/lib/lxip/timer_handler.cc
View File

@ -127,8 +127,8 @@ class Lx::Timer
return;
/* calculate relative microseconds for trigger */
unsigned long us = ctx->timeout > jiffies ?
jiffies_to_msecs(ctx->timeout - jiffies) * 1000 : 0;
Genode::uint64_t us = ctx->timeout > jiffies ?
(Genode::uint64_t)jiffies_to_msecs(ctx->timeout - jiffies) * 1000 : 0;
_timers_one_shot.schedule(Genode::Microseconds{us});
}

8
repos/dde_linux/src/lx_kit/scheduler.cc
View File

@ -69,12 +69,12 @@ class Lx_kit::Scheduler : public Lx::Scheduler
struct Logger : Genode::Thread
{
Timer::Connection _timer;
Lx::Scheduler &_scheduler;
unsigned const _interval;
Timer::Connection _timer;
Lx::Scheduler &_scheduler;
Genode::uint64_t const _interval;
Logger(Genode::Env &env, Lx::Scheduler &scheduler,
unsigned interval_seconds)
Genode::uint64_t interval_seconds)
:
Genode::Thread(env, "logger", 0x4000),
_timer(env), _scheduler(scheduler),

8
repos/dde_linux/src/lx_kit/timer.cc
View File

@ -114,8 +114,8 @@ class Lx_kit::Timer : public Lx::Timer
return;
/* calculate relative microseconds for trigger */
unsigned long us = ctx->timeout > _jiffies ?
jiffies_to_msecs(ctx->timeout - _jiffies) * 1000 : 0;
Genode::uint64_t us = ctx->timeout > _jiffies ?
(Genode::uint64_t)jiffies_to_msecs(ctx->timeout - _jiffies) * 1000 : 0;
_timer_conn.trigger_once(us);
}
@ -290,10 +290,10 @@ class Lx_kit::Timer : public Lx::Timer
* Do not use lx_emul usecs_to_jiffies(unsigned int) because
* of implicit truncation!
*/
_jiffies = _timer_conn_modern.curr_time().trunc_to_plain_ms().value / JIFFIES_TICK_MS;
_jiffies = (Genode::uint64_t)_timer_conn_modern.curr_time().trunc_to_plain_ms().value / JIFFIES_TICK_MS;
}
void usleep(unsigned us) {
void usleep(Genode::uint64_t us) {
_timer_conn.usleep(us); }
};

2
repos/dde_linux/src/test/framebuffer/intel/main.cc
View File

@ -50,7 +50,7 @@ struct Framebuffer_controller
timer_handler(env.ep(), *this, &Framebuffer_controller::handle_timer)
{
Attached_rom_dataspace config(env, "config");
unsigned long const period_ms = config.xml().attribute_value("artifical_update_ms", 0UL);
Genode::uint64_t const period_ms = config.xml().attribute_value("artifical_update_ms", (Genode::uint64_t)0);
rom.sigh(rom_sigh);

2
repos/dde_rump/include/rump/timed_semaphore.h
View File

@ -171,7 +171,7 @@ class Timed_semaphore : public Semaphore
protected:
bool on_alarm(unsigned) override
bool on_alarm(Genode::uint64_t) override
{
_triggered = _sem._abort(_element);
return false;

8
repos/dde_rump/src/lib/rump/hypercall.cc
View File

@ -311,7 +311,7 @@ void rumpuser_free(void *mem, size_t len)
int rumpuser_clock_gettime(int enum_rumpclock, int64_t *sec, long *nsec)
{
Hard_context *h = myself();
unsigned long t = h->timer().elapsed_ms();
Genode::uint64_t t = h->timer().elapsed_ms();
*sec = (int64_t)t / 1000;
*nsec = (t % 1000) * 1000;
return 0;
@ -321,18 +321,18 @@ int rumpuser_clock_gettime(int enum_rumpclock, int64_t *sec, long *nsec)
int rumpuser_clock_sleep(int enum_rumpclock, int64_t sec, long nsec)
{
int nlocks;
unsigned int msec = 0;
Genode::uint64_t msec = 0;
Timer::Connection &timer = myself()->timer();
rumpkern_unsched(&nlocks, 0);
switch (enum_rumpclock) {
case RUMPUSER_CLOCK_RELWALL:
msec = sec * 1000 + nsec / (1000*1000UL);
msec = (Genode::uint64_t)sec * 1000 + nsec / (1000*1000UL);
break;
case RUMPUSER_CLOCK_ABSMONO:
msec = timer.elapsed_ms();
msec = ((sec * 1000) + (nsec / (1000 * 1000))) - msec;
msec = (((Genode::uint64_t)sec * 1000) + ((Genode::uint64_t)nsec / (1000 * 1000))) - msec;
break;
}

3
repos/dde_rump/src/server/rump_fs/file_system.cc
View File

@ -11,7 +11,6 @@
* under the terms of the GNU Affero General Public License version 3.
*/
#include "file_system.h"
#include <rump/env.h>
#include <rump_fs/fs.h>
@ -20,6 +19,8 @@
#include <base/log.h>
#include <base/attached_rom_dataspace.h>
#include "file_system.h"
/**
* We define our own fs arg structure to fit all sizes used by the different
* file system implementations, we assume that 'fspec' * is the only valid

3
repos/dde_rump/src/server/rump_fs/main.cc
View File

@ -13,9 +13,9 @@
*/
/* Genode includes */
#include <timer_session/connection.h>
#include <file_system_session/rpc_object.h>
#include <base/attached_rom_dataspace.h>
#include <timer_session/connection.h>
#include <os/session_policy.h>
#include <root/component.h>
#include <base/component.h>
@ -30,6 +30,7 @@
#include "directory.h"
#include "open_node.h"
namespace Rump_fs {
using File_system::Packet_descriptor;

4
repos/demo/include/scout/platform.h
View File

@ -63,7 +63,7 @@ class Scout::Platform
Timer::Connection _timer { _env };
unsigned long _ticks = 0;
Genode::uint64_t _ticks = 0;
void _handle_timer()
{
@ -128,7 +128,7 @@ class Scout::Platform
/**
* Get timer ticks in miilliseconds
*/
unsigned long timer_ticks() const { return _ticks; }
Genode::uint64_t timer_ticks() const { return _ticks; }
/**
* Register event handler

4
repos/demo/src/app/launchpad/main.cc
View File

@ -130,7 +130,7 @@ struct Main : Scout::Event_handler
bool const _launchpad_initialized = (_init_launchpad(), true);
unsigned long _old_time = _platform.timer_ticks();
Genode::uint64_t _old_time = _platform.timer_ticks();
void handle_event(Scout::Event const &event) override
{
@ -147,7 +147,7 @@ struct Main : Scout::Event_handler
Tick::handle(_platform.timer_ticks());
/* perform periodic redraw */
unsigned long const curr_time = _platform.timer_ticks();
Genode::uint64_t const curr_time = _platform.timer_ticks();
if (!_platform.event_pending() && ((curr_time - _old_time > 20)
|| (curr_time < _old_time))) {
_old_time = curr_time;

4
repos/demo/src/app/scout/main.cc
View File

@ -121,7 +121,7 @@ struct Scout::Main : Scout::Event_handler
Scout::Point _mouse_position { };
unsigned long _old_time = _platform.timer_ticks();
Genode::uint64_t _old_time = _platform.timer_ticks();
void handle_event(Scout::Event const &event) override
{
@ -156,7 +156,7 @@ struct Scout::Main : Scout::Event_handler
Tick::handle(_platform.timer_ticks());
/* perform periodic redraw */
unsigned long curr_time = _platform.timer_ticks();
Genode::uint64_t curr_time = _platform.timer_ticks();
if (!_platform.event_pending() && ((curr_time - _old_time > 20)
|| (curr_time < _old_time))) {
_old_time = curr_time;

4
repos/demo/src/server/liquid_framebuffer/main.cc
View File

@ -199,8 +199,8 @@ class Liquid_fb::Main : public Scout::Event_handler
bool _services_initialized = (init_services(_env, _input_session_component), true);
unsigned long _curr_time = _platform.timer_ticks();
unsigned long _old_time = _curr_time;
Genode::uint64_t _curr_time = _platform.timer_ticks();
Genode::uint64_t _old_time = _curr_time;
void _handle_config()
{

4
repos/gems/include/nano3d/scene.h
View File

@ -280,7 +280,7 @@ class Nano3d::Scene
public:
Scene(Genode::Env &env, unsigned update_rate_ms,
Scene(Genode::Env &env, Genode::uint64_t update_rate_ms,
Nitpicker::Point pos, Nitpicker::Area size)
:
_env(env), _pos(pos), _size(size)
@ -302,7 +302,7 @@ class Nano3d::Scene
virtual ~Scene() { }
unsigned long elapsed_ms() const { return _timer.elapsed_ms(); }
Genode::uint64_t elapsed_ms() const { return _timer.elapsed_ms(); }
void input_handler(Input_handler *input_handler)
{

2
repos/gems/src/app/cpu_load_display/main.cc
View File

@ -317,7 +317,7 @@ class Cpu_load_display::Scene : public Nano3d::Scene<PT>
public:
Scene(Genode::Env &env, unsigned update_rate_ms,
Scene(Genode::Env &env, Genode::uint64_t update_rate_ms,
Nitpicker::Point pos, Nitpicker::Area size)
:
Nano3d::Scene<PT>(env, update_rate_ms, pos, size),

32
repos/gems/src/app/depot_autopilot/child.cc
View File

@ -17,10 +17,10 @@
using namespace Depot_deploy;
static void forward_to_log(unsigned long const sec,
unsigned long const ms,
char const *const base,
char const *const end)
static void forward_to_log(Genode::uint64_t const sec,
Genode::uint64_t const ms,
char const *const base,
char const *const end)
{
log(sec, ".", ms < 10 ? "00" : ms < 100 ? "0" : "", ms, " ",
Cstring(base, end - base));
@ -152,7 +152,7 @@ void Child::gen_start_node(Xml_generator &xml,
if (_running) {
return; }
unsigned long max_timeout_sec = 0;
Genode::uint64_t max_timeout_sec = 0;
try {
Xml_node const events = _pkg_xml->xml().sub_node("runtime").sub_node("events");
events.for_each_sub_node("timeout", [&] (Xml_node const &event) {
@ -431,9 +431,9 @@ void Child::log_session_write(Log_event::Line const &log_line)
};
/* calculate timestamp that prefixes*/
unsigned long const time_us { _timer.curr_time().trunc_to_plain_us().value - init_time_us };
unsigned long time_ms { time_us / 1000UL };
unsigned long const time_sec { time_ms / 1000UL };
Genode::uint64_t const time_us { _timer.curr_time().trunc_to_plain_us().value - init_time_us };
Genode::uint64_t time_ms { time_us / 1000UL };
Genode::uint64_t const time_sec { time_ms / 1000UL };
time_ms = time_ms - time_sec * 1000UL;
char const *const log_base { log_line.string() };
@ -765,8 +765,8 @@ void Child::gen_installation_entry(Xml_generator &xml) const
}
void Child::event_occured(Event const &event,
unsigned long const time_us)
void Child::event_occured(Event const &event,
Genode::uint64_t const time_us)
{
if (_skip) {
return; }
@ -779,9 +779,9 @@ void Child::event_occured(Event const &event,
}
void Child::_finished(State state,
Event const &event,
unsigned long const time_us)
void Child::_finished(State state,
Event const &event,
Genode::uint64_t const time_us)
{
if (_skip) {
return; }
@ -789,8 +789,8 @@ void Child::_finished(State state,
_running = false;
_state = state;
unsigned long time_ms { time_us / 1000UL };
unsigned long const time_sec { time_ms / 1000UL };
Genode::uint64_t time_ms { time_us / 1000UL };
Genode::uint64_t const time_sec { time_ms / 1000UL };
time_ms = time_ms - time_sec * 1000UL;
char name_padded[32];
@ -855,7 +855,7 @@ Timeout_event::Timeout_event(Timer::Connection &timer,
Event { event, Type::TIMEOUT },
_child { child },
_timer { timer },
_sec { event.attribute_value("sec", 0UL) },
_sec { event.attribute_value("sec", (Genode::uint64_t)0) },
_timeout { timer, *this, &Timeout_event::_handle_timeout }
{
if (!_sec) {

16
repos/gems/src/app/depot_autopilot/child.h
View File

@ -119,7 +119,7 @@ class Depot_deploy::Timeout_event : public Event,
Child &_child;
Timer::Connection &_timer;
unsigned long const _sec;
Genode::uint64_t const _sec;
Timer::One_shot_timeout<Timeout_event> _timeout;
void _handle_timeout(Duration);
@ -136,7 +136,7 @@ class Depot_deploy::Timeout_event : public Event,
** Accessors **
***************/
unsigned long sec() const { return _sec; }
Genode::uint64_t sec() const { return _sec; }
};
@ -206,15 +206,15 @@ class Depot_deploy::Child : public List_model<Child>::Element
Xml_node from_node,
Xml_node::Type const &sub_node_type);
void _finished(State state,
Event const &event,
unsigned long const time_us);
void _finished(State state,
Event const &event,
Genode::uint64_t const time_us);
State_name _padded_state_name() const;
public:
unsigned long init_time_us { 0 };
Genode::uint64_t init_time_us { 0 };
Child(Genode::Allocator &alloc,
Genode::Xml_node start_node,
@ -229,8 +229,8 @@ class Depot_deploy::Child : public List_model<Child>::Element
void conclusion(Result &result);
void event_occured(Event const &event,
unsigned long const time_us);
void event_occured(Event const &event,
Genode::uint64_t const time_us);
void apply_config(Xml_node start_node);

12
repos/gems/src/app/depot_autopilot/main.cc
View File

@ -156,18 +156,18 @@ struct Depot_deploy::Main
if (finished) {
Result result;
unsigned long previous_time_sec { 0UL };
Genode::uint64_t previous_time_sec { 0 };
if (config.has_sub_node("previous-results")) {
Xml_node const previous_results = config.sub_node("previous-results");
previous_time_sec += previous_results.attribute_value("time_sec", 0UL);
previous_time_sec += previous_results.attribute_value("time_sec", (Genode::uint64_t)0);
result.succeeded += previous_results.attribute_value("succeeded", 0UL);
result.failed += previous_results.attribute_value("failed", 0UL);
result.skipped += previous_results.attribute_value("skipped", 0UL);
}
unsigned long const time_us { _timer.curr_time().trunc_to_plain_us().value };
unsigned long time_ms { time_us / 1000UL };
unsigned long const time_sec { time_ms / 1000UL };
time_ms = time_ms - time_sec * 1000UL;
Genode::uint64_t const time_us { _timer.curr_time().trunc_to_plain_us().value };
Genode::uint64_t time_ms { time_us / 1000 };
Genode::uint64_t const time_sec { time_ms / 1000 };
time_ms = time_ms - time_sec * 1000;
_children.conclusion(result);
int exit_code = result.failed ? -1 : 0;

2
repos/gems/src/app/depot_download_manager/main.cc
View File

@ -249,7 +249,7 @@ struct Depot_download_manager::Main : Import::Download_progress
Fetchurl_watchdog(Main &main) : _main(main)
{
_timer.sigh(_handler);
_timer.trigger_periodic(PERIOD_SECONDS*1000*1000);
_timer.trigger_periodic((Genode::uint64_t)PERIOD_SECONDS*1000*1000);
}
};

2
repos/gems/src/app/launcher/panel_dialog.h
View File

@ -403,7 +403,7 @@ class Launcher::Panel_dialog : Input_event_handler, Dialog_generator,
* button for a while.
*/
enum { CONTEXT_DELAY = 500 };
_timer.trigger_once(CONTEXT_DELAY*1000);
_timer.trigger_once((Genode::uint64_t)CONTEXT_DELAY*1000);
}
/*

14
repos/gems/src/app/menu_view/main.cc
View File

@ -145,9 +145,9 @@ struct Menu_view::Main
{
enum { PERIOD = 10 };
unsigned curr_frame() const { return elapsed_ms() / PERIOD; }
Genode::uint64_t curr_frame() const { return elapsed_ms() / PERIOD; }
void schedule() { trigger_once(Frame_timer::PERIOD*1000); }
void schedule() { trigger_once((Genode::uint64_t)Frame_timer::PERIOD*1000); }
Frame_timer(Env &env) : Timer::Connection(env) { }
@ -167,7 +167,7 @@ struct Menu_view::Main
/**
* Frame of last call of 'handle_frame_timer'
*/
unsigned _last_frame = 0;
Genode::uint64_t _last_frame = 0;
/**
* Number of frames between two redraws
@ -250,7 +250,7 @@ void Menu_view::Main::_handle_dialog_update()
* processing immediately. This way, we avoid latencies when the dialog
* model is updated sporadically.
*/
unsigned const curr_frame = _timer.curr_frame();
Genode::uint64_t const curr_frame = _timer.curr_frame();
if (curr_frame != _last_frame) {
if (curr_frame - _last_frame > 10)
@ -310,15 +310,15 @@ void Menu_view::Main::_handle_frame_timer()
{
_frame_cnt++;
unsigned const curr_frame = _timer.curr_frame();
Genode::uint64_t const curr_frame = _timer.curr_frame();
if (_animator.active()) {
unsigned const passed_frames = max(curr_frame - _last_frame, 4U);
Genode::uint64_t const passed_frames = max(curr_frame - _last_frame, 4U);
if (passed_frames > 0) {
for (unsigned i = 0; i < passed_frames; i++)
for (Genode::uint64_t i = 0; i < passed_frames; i++)
_animator.animate();
_schedule_redraw = true;

2
repos/gems/src/app/nano3d/main.cc
View File

@ -103,7 +103,7 @@ class Scene : public Nano3d::Scene<PT>
public:
Scene(Genode::Env &env, unsigned update_rate_ms,
Scene(Genode::Env &env, Genode::uint64_t update_rate_ms,
Nitpicker::Point pos, Nitpicker::Area size)
:
Nano3d::Scene<PT>(env, update_rate_ms, pos, size),

10
repos/gems/src/server/cpu_sampler/main.cc
View File

@ -50,7 +50,7 @@ struct Cpu_sampler::Main : Thread_list_change_handler
unsigned int sample_index;
unsigned int max_sample_index;
unsigned int timeout_us;
Genode::uint64_t timeout_us;
void handle_timeout()
@ -87,11 +87,11 @@ struct Cpu_sampler::Main : Thread_list_change_handler
sample_index = 0;
unsigned int sample_interval_ms =
config.xml().attribute_value<unsigned int>("sample_interval_ms", 1000);
Genode::uint64_t sample_interval_ms =
config.xml().attribute_value<Genode::uint64_t>("sample_interval_ms", 1000);
unsigned int sample_duration_s =
config.xml().attribute_value<unsigned int>("sample_duration_s", 10);
Genode::uint64_t sample_duration_s =
config.xml().attribute_value<Genode::uint64_t>("sample_duration_s", 10);
max_sample_index = ((sample_duration_s * 1000) / sample_interval_ms) - 1;

6
repos/gems/src/server/nit_fader/main.cc
View File

@ -443,9 +443,9 @@ struct Nit_fader::Main
unsigned long alpha = 0;
unsigned long curr_frame() const { return timer.elapsed_ms() / PERIOD; }
Genode::uint64_t curr_frame() const { return timer.elapsed_ms() / PERIOD; }
unsigned long last_frame = 0;
Genode::uint64_t last_frame = 0;
void handle_config_update();
@ -463,7 +463,7 @@ struct Nit_fader::Main
void handle_timer()
{
unsigned long frame = curr_frame();
Genode::uint64_t frame = curr_frame();
if (nitpicker_session.animate(frame - last_frame))
timer.trigger_once(PERIOD);

4
repos/gems/src/server/terminal/main.cc
View File

@ -93,7 +93,7 @@ struct Terminal::Main : Character_consumer
* update of the pixels. By delaying the update, multiple intermediate
* changes result in only one rendering step.
*/
unsigned const _flush_delay = 5;
Genode::uint64_t const _flush_delay = 5;
bool _flush_scheduled = false;
@ -111,7 +111,7 @@ struct Terminal::Main : Character_consumer
void _schedule_flush()
{
if (!_flush_scheduled) {
_timer.trigger_once(1000*_flush_delay);
_timer.trigger_once((Genode::uint64_t)1000*_flush_delay);
_flush_scheduled = true;
}
}

8
repos/gems/src/test/text_painter/main.cc
View File

@ -158,7 +158,7 @@ struct Test::Main
{
Timer::Connection timer(_env);
unsigned long const start_us = timer.elapsed_us();
Genode::uint64_t const start_us = timer.elapsed_us();
enum { ITERATIONS = 40 };
for (int i = 0; i < ITERATIONS; i++)
@ -168,7 +168,7 @@ struct Test::Main
_font_4, Color(150 + i*73, 0, 200),
"Glyphs obtained from VFS");
unsigned long const end_us = timer.elapsed_us();
Genode::uint64_t const end_us = timer.elapsed_us();
unsigned long num_glyphs = strlen(vfs_text_string)*ITERATIONS;
log("uncached painting: ", (float)(end_us - start_us)/num_glyphs, " us/glyph");
@ -181,7 +181,7 @@ struct Test::Main
Timer::Connection timer(_env);
unsigned long const start_us = timer.elapsed_us();
Genode::uint64_t const start_us = timer.elapsed_us();
/* use less iterations for small cache sizes */
int const iterations = (limit_kib < 100) ? 200 : 2000;
@ -192,7 +192,7 @@ struct Test::Main
cached_font, Color(30, limit_kib, 150 + i*73),
"Glyphs obtained from VFS");
unsigned long const end_us = timer.elapsed_us();
Genode::uint64_t const end_us = timer.elapsed_us();
unsigned long num_glyphs = strlen(vfs_text_string)*iterations;
log("cached painting: ", (float)(end_us - start_us)/num_glyphs, " us/glyph"

2
repos/libports/src/lib/libc/nanosleep.cc
View File

@ -19,7 +19,7 @@
extern "C" __attribute__((weak))
int _nanosleep(const struct timespec *req, struct timespec *rem)
{
unsigned long sleep_ms = req->tv_sec*1000 + req->tv_nsec/1000000;
Genode::uint64_t sleep_ms = (uint64_t)req->tv_sec*1000 + req->tv_nsec/1000000;
if (!sleep_ms) return 0;

4
repos/libports/src/lib/libc/select.cc
View File

@ -262,8 +262,8 @@ _select(int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
{
timeval const *_tv;
bool const valid { _tv != nullptr };
unsigned long duration {
valid ? (unsigned long)_tv->tv_sec*1000 + _tv->tv_usec/1000 : 0UL };
Genode::uint64_t duration {
valid ? (Genode::uint64_t)_tv->tv_sec*1000 + _tv->tv_usec/1000 : 0UL };
bool expired() const { return valid && duration == 0; };

30
repos/libports/src/lib/libc/task.cc
View File

@ -158,12 +158,12 @@ struct Libc::Timer
return _timer.curr_time();
}
static Microseconds microseconds(unsigned long timeout_ms)
static Microseconds microseconds(Genode::uint64_t timeout_ms)
{
return Microseconds(1000*timeout_ms);
}
static unsigned long max_timeout()
static Genode::uint64_t max_timeout()
{
return ~0UL/1000;
}
@ -198,8 +198,8 @@ struct Libc::Timeout
Timeout_handler &_handler;
::Timer::One_shot_timeout<Timeout> _timeout;
bool _expired = true;
unsigned long _absolute_timeout_ms = 0;
bool _expired = true;
Genode::uint64_t _absolute_timeout_ms = 0;
void _handle(Duration now)
{
@ -215,7 +215,7 @@ struct Libc::Timeout
_timeout(_timer_accessor.timer()._timer, *this, &Timeout::_handle)
{ }
void start(unsigned long timeout_ms)
void start(Genode::uint64_t timeout_ms)
{
Milliseconds const now = _timer_accessor.timer().curr_time().trunc_to_plain_ms();
@ -225,7 +225,7 @@ struct Libc::Timeout
_timeout.schedule(_timer_accessor.timer().microseconds(timeout_ms));
}
unsigned long duration_left() const
Genode::uint64_t duration_left() const
{
Milliseconds const now = _timer_accessor.timer().curr_time().trunc_to_plain_ms();
@ -253,7 +253,7 @@ struct Libc::Pthreads
_timeout.construct(_timer_accessor, *this);
}
Pthread(Timer_accessor &timer_accessor, unsigned long timeout_ms)
Pthread(Timer_accessor &timer_accessor, Genode::uint64_t timeout_ms)
: _timer_accessor(timer_accessor)
{
if (timeout_ms > 0) {
@ -262,7 +262,7 @@ struct Libc::Pthreads
}
}
unsigned long duration_left()
Genode::uint64_t duration_left()
{
_construct_timeout_once();
return _timeout->duration_left();
@ -290,7 +290,7 @@ struct Libc::Pthreads
p->lock.unlock();
}
unsigned long suspend_myself(Suspend_functor & check, unsigned long timeout_ms)
Genode::uint64_t suspend_myself(Suspend_functor & check, Genode::uint64_t timeout_ms)
{
Pthread myself { timer_accessor, timeout_ms };
{
@ -430,13 +430,13 @@ struct Libc::Kernel final : Vfs::Io_response_handler,
: _timer_accessor(timer_accessor), _kernel(kernel)
{ }
void timeout(unsigned long timeout_ms)
void timeout(Genode::uint64_t timeout_ms)
{
_construct_timeout_once();
_timeout->start(timeout_ms);
}
unsigned long duration_left()
Genode::uint64_t duration_left()
{
_construct_timeout_once();
return _timeout->duration_left();
@ -513,8 +513,8 @@ struct Libc::Kernel final : Vfs::Io_response_handler,
_longjmp(_user_context, 1);
}
unsigned long _suspend_main(Suspend_functor &check,
unsigned long timeout_ms)
Genode::uint64_t _suspend_main(Suspend_functor &check,
Genode::uint64_t timeout_ms)
{
/* check that we're not running on libc kernel context */
if (Thread::mystack().top == _kernel_stack) {
@ -651,7 +651,7 @@ struct Libc::Kernel final : Vfs::Io_response_handler,
/**
* Suspend this context (main or pthread)
*/
unsigned long suspend(Suspend_functor &check, unsigned long timeout_ms)
Genode::uint64_t suspend(Suspend_functor &check, Genode::uint64_t timeout_ms)
{
if (timeout_ms > 0
&& timeout_ms > _timer_accessor.timer().max_timeout()) {
@ -841,7 +841,7 @@ static void resumed_callback() { kernel->entrypoint_resumed(); }
void Libc::resume_all() { kernel->resume_all(); }
unsigned long Libc::suspend(Suspend_functor &s, unsigned long timeout_ms)
Genode::uint64_t Libc::suspend(Suspend_functor &s, Genode::uint64_t timeout_ms)
{
if (!kernel) {
error("libc kernel not initialized, needed for suspend()");

2
repos/libports/src/lib/libc/task.h
View File

@ -47,7 +47,7 @@ namespace Libc {
* resumed the user context execution.
*/
struct Suspend_functor { virtual bool suspend() = 0; };
unsigned long suspend(Suspend_functor &, unsigned long timeout_ms = 0UL);
Genode::uint64_t suspend(Suspend_functor &, Genode::uint64_t timeout_ms = 0);
void dispatch_pending_io_signals();

10
repos/libports/src/lib/libc/time.cc
View File

@ -39,9 +39,9 @@ int clock_gettime(clockid_t clk_id, struct timespec *ts)
case CLOCK_REALTIME:
case CLOCK_SECOND: /* FreeBSD specific */
{
static bool initial_rtc_requested = false;
static time_t initial_rtc = 0;
static unsigned long t0_ms = 0;
static bool initial_rtc_requested = false;
static time_t initial_rtc = 0;
static Genode::uint64_t t0_ms = 0;
/* try to read rtc once */
if (!initial_rtc_requested) {
@ -54,7 +54,7 @@ int clock_gettime(clockid_t clk_id, struct timespec *ts)
if (!initial_rtc) return Libc::Errno(EINVAL);
unsigned long time = Libc::current_time().trunc_to_plain_ms().value - t0_ms;
Genode::uint64_t time = Libc::current_time().trunc_to_plain_ms().value - t0_ms;
ts->tv_sec = initial_rtc + time/1000;
ts->tv_nsec = (time % 1000) * (1000*1000);
@ -65,7 +65,7 @@ int clock_gettime(clockid_t clk_id, struct timespec *ts)
case CLOCK_MONOTONIC:
case CLOCK_UPTIME:
{
unsigned long us = Libc::current_time().trunc_to_plain_us().value;
Genode::uint64_t us = Libc::current_time().trunc_to_plain_us().value;
ts->tv_sec = us / (1000*1000);
ts->tv_nsec = (us % (1000*1000)) * 1000;

2
repos/libports/src/lib/libc/timed_semaphore.h
View File

@ -173,7 +173,7 @@ class Libc::Timed_semaphore : public Semaphore
protected:
bool on_alarm(unsigned) override
bool on_alarm(uint64_t) override
{
_triggered = _sem._abort(_element);
return false;

2
repos/libports/src/test/timed_semaphore/main.cc
View File

@ -31,7 +31,7 @@ struct Test : Thread
Timeout_entrypoint timeout_ep;
unsigned id;
Timer::Connection wakeup_timer;
unsigned const wakeup_period;
uint64_t const wakeup_period;
Timed_semaphore sem { timeout_ep };
bool stop_wakeup { false };
Lock wakeup_stopped { Lock::LOCKED };

2
repos/os/src/app/block_tester/main.cc
View File

@ -262,7 +262,7 @@ struct Test::Test_base : private Genode::Fifo<Test_base>::Element
_verbose(node.attribute_value("verbose", false)),
_io_buffer(_node.attribute_value("io_buffer",
Number_of_bytes(4*1024*1024))),
_progress_interval(_node.attribute_value("progress", 0ul)),
_progress_interval(_node.attribute_value("progress", (uint64_t)0)),
_copy(_node.attribute_value("copy", true)),
_batch(_node.attribute_value("batch", 1u)),
_finished_sig(finished_sig)

7
repos/os/src/app/cpu_burner/main.cc
View File

@ -16,6 +16,7 @@
#include <base/attached_rom_dataspace.h>
#include <timer_session/connection.h>
using namespace Genode;
struct Cpu_burner
{
@ -40,13 +41,13 @@ struct Cpu_burner
void _handle_period()
{
unsigned long const start_ms = _timer.elapsed_ms();
uint64_t const start_ms = _timer.elapsed_ms();
unsigned iterations = 0;
for (;; iterations++) {
unsigned long const curr_ms = _timer.elapsed_ms();
unsigned long passed_ms = curr_ms - start_ms;
uint64_t const curr_ms = _timer.elapsed_ms();
uint64_t passed_ms = curr_ms - start_ms;
if (passed_ms >= 10*_percent)
break;

2
repos/os/src/app/dummy/main.cc
View File

@ -329,7 +329,7 @@ struct Dummy::Main
if (!_timer.constructed())
_timer.construct(_env);
_timer->msleep(node.attribute_value("ms", 100UL));
_timer->msleep(node.attribute_value("ms", (uint64_t)100));
}
if (node.type() == "sleep_forever")

4
repos/os/src/app/global_keys_handler/main.cc
View File

@ -175,7 +175,7 @@ struct Global_keys_handler::Main
*/
Constructible<Timer::Connection> _timer { };
unsigned long const _delay_ms;
uint64_t const _delay_ms;
Signal_handler<Report> _timer_handler;
@ -189,7 +189,7 @@ struct Global_keys_handler::Main
_element(reports, *this),
_bool_states(bool_states),
_reporter(env, _name.string()),
_delay_ms(node.attribute_value("delay_ms", 0UL)),
_delay_ms(node.attribute_value("delay_ms", (uint64_t)0)),
_timer_handler(env.ep(), *this, &Report::_generate_report)
{
_reporter.enabled(true);

2
repos/os/src/app/log_core/component.cc
View File

@ -111,7 +111,7 @@ struct Monitor
period_ms = config.xml().attribute_value("period_ms", 1000UL);
} catch (...) { }
timer.trigger_periodic(1000UL * period_ms);
timer.trigger_periodic((Genode::uint64_t)1000 * period_ms);
}
void check()

4
repos/os/src/app/ping/dhcp_client.cc
View File

@ -92,13 +92,13 @@ Microseconds Dhcp_client::_rerequest_timeout(unsigned lease_time_div_log2)
{
/* FIXME limit the time because of shortcomings in timeout framework */
enum { MAX_TIMEOUT_SEC = 3600 };
unsigned long timeout_sec = _lease_time_sec >> lease_time_div_log2;
uint64_t timeout_sec = _lease_time_sec >> lease_time_div_log2;
if (timeout_sec > MAX_TIMEOUT_SEC) {
timeout_sec = MAX_TIMEOUT_SEC;
warning("Had to prune the state timeout of DHCP client");
}
return Microseconds(timeout_sec * 1000UL * 1000UL);
return Microseconds(timeout_sec * 1000 * 1000);
}

4
repos/os/src/app/ping/dhcp_client.h
View File

@ -68,8 +68,8 @@ class Net::Dhcp_client
State _state { State::INIT };
Timer::One_shot_timeout<Dhcp_client> _timeout;
unsigned long _lease_time_sec = 0;
Genode::Microseconds const _discover_timeout { DISCOVER_TIMEOUT_SEC * 1000 * 1000 };
Genode::Microseconds const _request_timeout { REQUEST_TIMEOUT_SEC * 1000 * 1000 };
Genode::Microseconds const _discover_timeout { (Genode::uint64_t)DISCOVER_TIMEOUT_SEC * 1000 * 1000 };
Genode::Microseconds const _request_timeout { (Genode::uint64_t)REQUEST_TIMEOUT_SEC * 1000 * 1000 };
Nic &_nic;
Dhcp_client_handler &_handler;

22
repos/os/src/app/ping/main.cc
View File

@ -31,11 +31,11 @@ using namespace Net;
using namespace Genode;
Microseconds read_sec_attr(Xml_node const node,
char const *name,
unsigned long const default_sec)
Microseconds read_sec_attr(Xml_node const node,
char const *name,
uint64_t const default_sec)
{
unsigned long sec = node.attribute_value(name, 0UL);
uint64_t sec = node.attribute_value(name, (uint64_t)0);
if (!sec) {
sec = default_sec;
}
@ -63,7 +63,7 @@ class Main : public Nic_handler,
Xml_node _config { _config_rom.xml() };
Timer::Connection _timer { _env };
Microseconds _send_time { 0 };
Microseconds _period_us { read_sec_attr(_config, "period_sec", DEFAULT_PERIOD_SEC) };
Microseconds _period_us { read_sec_attr(_config, "period_sec", (uint64_t)DEFAULT_PERIOD_SEC) };
Constructible<Periodic_timeout> _period { };
Heap _heap { &_env.ram(), &_env.rm() };
bool const _verbose { _config.attribute_value("verbose", false) };
@ -271,13 +271,13 @@ void Main::_handle_icmp_echo_reply(Ipv4_packet &ip,
chr = chr < 'z' ? chr + 1 : 'a';
}
/* calculate time since the request was sent */
unsigned long time_us = _timer.curr_time().trunc_to_plain_us().value - _send_time.value;
unsigned long const time_ms = time_us / 1000UL;
uint64_t time_us = _timer.curr_time().trunc_to_plain_us().value - _send_time.value;
uint64_t const time_ms = time_us / 1000UL;
time_us = time_us - time_ms * 1000UL;
/* print success message */
log(ICMP_DATA_SIZE + sizeof(Icmp_packet), " bytes from ", ip.src(),
": icmp_seq=", icmp_seq, " ttl=", (unsigned long)IPV4_TIME_TO_LIVE,
": icmp_seq=", icmp_seq, " ttl=", (uint64_t)IPV4_TIME_TO_LIVE,
" time=", time_ms, ".", time_us ," ms");
/* raise ICMP sequence number and check exit condition */
@ -405,12 +405,12 @@ void Main::_handle_udp(Ipv4_packet &ip,
return;
}
/* calculate time since the request was sent */
unsigned long time_us = _timer.curr_time().trunc_to_plain_us().value - _send_time.value;
unsigned long const time_ms = time_us / 1000UL;
uint64_t time_us = _timer.curr_time().trunc_to_plain_us().value - _send_time.value;
uint64_t const time_ms = time_us / 1000UL;
time_us = time_us - time_ms * 1000UL;
/* print success message */
log(udp.length(), " bytes from ", ip.src(), " ttl=", (unsigned long)IPV4_TIME_TO_LIVE,
log(udp.length(), " bytes from ", ip.src(), " ttl=", (uint64_t)IPV4_TIME_TO_LIVE,
" time=", time_ms, ".", time_us ," ms");
/* check exit condition */

8
repos/os/src/app/ping/xml_node.cc
View File

@ -17,11 +17,11 @@
using namespace Genode;
Microseconds Genode::read_sec_attr(Xml_node const node,
char const *name,
unsigned long const default_sec)
Microseconds Genode::read_sec_attr(Xml_node const node,
char const *name,
uint64_t const default_sec)
{
unsigned long sec = node.attribute_value(name, 0UL);
uint64_t sec = node.attribute_value(name, (uint64_t)0);
if (!sec) {
sec = default_sec;
}

6
repos/os/src/app/ping/xml_node.h
View File

@ -21,9 +21,9 @@
namespace Genode {
Microseconds read_sec_attr(Xml_node const node,
char const *name,
unsigned long const default_sec);
Microseconds read_sec_attr(Xml_node const node,
char const *name,
uint64_t const default_sec);
}
#endif /* _XML_NODE_H_ */

4
repos/os/src/app/top/main.cc
View File

@ -311,9 +311,9 @@ struct App::Main
Reconstructible<Trace::Connection> _trace { _env, TRACE_RAM_QUOTA,
ARG_BUFFER_RAM, PARENT_LEVELS };
static unsigned long _default_period_ms() { return 5000; }
static uint64_t _default_period_ms() { return 5000; }
unsigned long _period_ms = _default_period_ms();
uint64_t _period_ms = _default_period_ms();
SORT_TIME _sort { EC_TIME };

8
repos/os/src/app/trace_logger/xml_node.cc
View File

@ -17,11 +17,11 @@
using namespace Genode;
Microseconds Genode::read_sec_attr(Xml_node const node,
char const *name,
unsigned long const default_sec)
Microseconds Genode::read_sec_attr(Xml_node const node,
char const *name,
uint64_t const default_sec)
{
unsigned long sec = node.attribute_value(name, 0UL);
uint64_t sec = node.attribute_value(name, (uint64_t)0);
if (!sec) {
sec = default_sec;
}

6
repos/os/src/app/trace_logger/xml_node.h
View File

@ -21,9 +21,9 @@
namespace Genode {
Microseconds read_sec_attr(Xml_node const node,
char const *name,
unsigned long const default_sec);
Microseconds read_sec_attr(Xml_node const node,
char const *name,
uint64_t const default_sec);
}
#endif /* _XML_NODE_H_ */

4
repos/os/src/app/trace_subject_reporter/main.cc
View File

@ -164,9 +164,9 @@ struct App::Main
Reporter _reporter { _env, "trace_subjects", "trace_subjects", 64*1024 };
static unsigned long _default_period_ms() { return 5000; }
static uint64_t _default_period_ms() { return 5000; }
unsigned long _period_ms = _default_period_ms();
uint64_t _period_ms = _default_period_ms();
bool _report_affinity = false;
bool _report_activity = false;

2
repos/os/src/drivers/ahci/ahci.cc
View File

@ -37,7 +37,7 @@ struct Ahci
Timer_delayer(Genode::Env &env)
: Timer::Connection(env) { }
void usleep(unsigned us) override { Timer::Connection::usleep(us); }
void usleep(uint64_t us) override { Timer::Connection::usleep(us); }
} _delayer { env };
Ahci_root &root;

2
repos/os/src/drivers/audio/spec/linux/main.cc
View File

@ -188,7 +188,7 @@ class Audio_out::Out
{
_timer.sigh(_timer_dispatcher);
unsigned const us = (Audio_out::PERIOD * 1000 / Audio_out::SAMPLE_RATE)*1000;
uint64_t const us = (Audio_out::PERIOD * 1000 / Audio_out::SAMPLE_RATE)*1000;
_timer.trigger_periodic(us);
}

2
repos/os/src/drivers/framebuffer/spec/exynos5/driver.cc
View File

@ -36,7 +36,7 @@ class Timer_delayer : public Mmio::Delayer, public Timer::Connection
Timer_delayer(Genode::Env &env) : Timer::Connection(env) { }
void usleep(unsigned us) { Timer::Connection::usleep(us); }
void usleep(uint64_t us) { Timer::Connection::usleep(us); }
};

2
repos/os/src/drivers/framebuffer/spec/omap4/driver.h
View File

@ -52,7 +52,7 @@ class Framebuffer::Driver
/**
* Implementation of 'Delayer' interface
*/
void usleep(unsigned us)
void usleep(uint64_t us)
{
Timer::Connection::usleep(us);
}

2
repos/os/src/drivers/gpio/spec/rpi/gpio.h
View File

@ -117,7 +117,7 @@ class Gpio::Reg : Attached_io_mem_dataspace, Mmio
/**
* Implementation of 'Delayer' interface
*/
void usleep(unsigned us) override { Timer::Connection::usleep(us); }
void usleep(uint64_t us) override { Timer::Connection::usleep(us); }
} _delayer;

2
repos/os/src/drivers/gpu/intel/main.cc
View File

@ -95,7 +95,7 @@ struct Igd::Device
Timer::Connection &_timer;
Timer_delayer(Timer::Connection &timer) : _timer(timer) { }
void usleep(unsigned us) override { _timer.usleep(us); }
void usleep(uint64_t us) override { _timer.usleep(us); }
} _delayer { _timer };

4
repos/os/src/drivers/nvme/main.cc
View File

@ -685,7 +685,7 @@ struct Nvme::Controller : public Genode::Attached_mmio
{
enum { MAX = 50u, TO_UNIT = 500u, };
Attempts const a(MAX);
Microseconds const t((read<Cap::To>() * TO_UNIT) * (1000 / MAX));
Microseconds const t(((uint64_t)read<Cap::To>() * TO_UNIT) * (1000 / MAX));
try {
wait_for(a, t, _delayer, Csts::Rdy::Equal(val));
} catch (Mmio::Polling_timeout) {
@ -1376,7 +1376,7 @@ class Driver : public Block::Driver
Timer_delayer(Genode::Env &env)
: Timer::Connection(env) { }
void usleep(unsigned us) override { Timer::Connection::usleep(us); }
void usleep(uint64_t us) override { Timer::Connection::usleep(us); }
} _delayer { _env };

2
repos/os/src/drivers/platform/spec/rpi/mbox.h
View File

@ -62,7 +62,7 @@ class Mbox : Genode::Attached_mmio
struct Delayer : Mmio::Delayer
{
Timer::Connection timer;
void usleep(unsigned us) override { timer.usleep(us); }
void usleep(Genode::uint64_t us) override { timer.usleep(us); }
Delayer(Genode::Env &env) : timer(env) { }
} _delayer { _env };

2
repos/os/src/drivers/sd_card/spec/exynos5/driver.h
View File

@ -168,7 +168,7 @@ class Sd_card::Driver : public Driver_base,
{
Timer_delayer(Genode::Env &env) : Timer::Connection(env) { }
void usleep(unsigned us) override { Timer::Connection::usleep(us); }
void usleep(uint64_t us) override { Timer::Connection::usleep(us); }
};
struct Block_transfer

2
repos/os/src/drivers/sd_card/spec/imx/driver.cc
View File

@ -27,7 +27,7 @@ int Driver::_wait_for_card_ready_mbw()
* freely chosen.
*/
unsigned attempts = 5;
unsigned constexpr attempts_delay_us = 100000;
uint64_t constexpr attempts_delay_us = 100000;
while (1) {
if (!attempts) {
error("Reading card status after multiblock write failed");

2
repos/os/src/drivers/sd_card/spec/imx/driver.h
View File

@ -202,7 +202,7 @@ class Sd_card::Driver : public Driver_base,
{
Timer_delayer(Genode::Env &env) : Timer::Connection(env) { }
void usleep(unsigned us) override { Timer::Connection::usleep(us); }
void usleep(uint64_t us) override { Timer::Connection::usleep(us); }
};
struct Block_transfer

2
repos/os/src/drivers/sd_card/spec/omap4/driver.h
View File

@ -162,7 +162,7 @@ class Sd_card::Driver : public Driver_base,
{
Timer_delayer(Genode::Env &env) : Timer::Connection(env) { }
void usleep(unsigned us) override { Timer::Connection::usleep(us); }
void usleep(uint64_t us) override { Timer::Connection::usleep(us); }
};
Env &_env;

2
repos/os/src/drivers/sd_card/spec/rpi/driver.h
View File

@ -152,7 +152,7 @@ class Sd_card::Driver : public Driver_base,
{
Timer_delayer(Genode::Env &env) : Timer::Connection(env) { }
void usleep(unsigned us) override { Timer::Connection::usleep(us); }
void usleep(uint64_t us) override { Timer::Connection::usleep(us); }
};
Env &_env;

2
repos/os/src/init/heartbeat.h
View File

@ -34,7 +34,7 @@ class Init::Heartbeat : Genode::Noncopyable
Constructible<Timer::Connection> _timer { };
unsigned _rate_ms = 0;
uint64_t _rate_ms = 0;
Signal_handler<Heartbeat> _timer_handler;

6
repos/os/src/init/state_reporter.h
View File

@ -45,10 +45,10 @@ class Init::State_reporter : public Report_update_trigger
Reconstructible<Report_detail> _report_detail { };
unsigned _report_delay_ms = 0;
uint64_t _report_delay_ms = 0;
/* interval used when child-ram reporting is enabled */
unsigned _report_period_ms = 0;
uint64_t _report_period_ms = 0;
/* version string from config, to be reflected in the report */
typedef String<64> Version;
@ -158,7 +158,7 @@ class Init::State_reporter : public Report_update_trigger
* the user intends to limit the rate of state reports. If so, we
* use the value of 'delay_ms' as interval.
*/
unsigned const period_ms = max(1000U, _report_delay_ms);
uint64_t const period_ms = max(1000U, _report_delay_ms);
bool const period_changed = (_report_period_ms != period_ms);
bool const report_periodically = _report_detail->child_ram()
|| _report_detail->child_caps();

4
repos/os/src/server/dynamic_rom/main.cc
View File

@ -120,8 +120,8 @@ class Dynamic_rom::Session_component : public Rpc_object<Genode::Rom_session>
if (curr_step.has_type("sleep")
&& curr_step.has_attribute("milliseconds")) {
unsigned long const milliseconds =
curr_step.attribute_value("milliseconds", 0UL);
Genode::uint64_t const milliseconds =
curr_step.attribute_value("milliseconds", (Genode::uint64_t)0);
_timer.trigger_once(milliseconds*1000);
_log("sleep ", milliseconds, " milliseconds");

4
repos/os/src/server/input_filter/chargen_source.h
View File

@ -404,8 +404,8 @@ class Input_filter::Chargen_source : public Source, Source::Sink
Xml_node node)
:
_destination(destination), _timer(timer),
_delay(node.attribute_value("delay_ms", 0UL)*1000),
_rate (node.attribute_value("rate_ms", 0UL)*1000)
_delay(node.attribute_value("delay_ms", (uint64_t)0)*1000),
_rate (node.attribute_value("rate_ms", (uint64_t)0)*1000)
{ }
void schedule_repeat(Codepoint character)

4
repos/os/src/server/nic_dump/interface.cc
View File

@ -33,8 +33,8 @@ void Net::Interface::_handle_eth(void *const eth_base,
if (_log_time) {
Genode::Duration const new_time = _timer.curr_time();
unsigned long const new_time_ms = new_time.trunc_to_plain_us().value / 1000;
unsigned long const old_time_ms = _curr_time.trunc_to_plain_us().value / 1000;
uint64_t const new_time_ms = new_time.trunc_to_plain_us().value / 1000;
uint64_t const old_time_ms = _curr_time.trunc_to_plain_us().value / 1000;
log("\033[33m(", remote._label, " <- ", _label, ")\033[0m ",
packet_log(eth, _log_cfg), " \033[33mtime ", new_time_ms,

2
repos/os/src/server/nic_dump/main.cc
View File

@ -30,7 +30,7 @@ class Main
Attached_rom_dataspace _config;
Timer::Connection _timer;
Duration _curr_time { Microseconds(0UL) };
Duration _curr_time { Microseconds(0) };
Heap _heap;
Net::Root _root;

4
repos/os/src/server/nic_router/dhcp_client.cc
View File

@ -89,7 +89,7 @@ Microseconds Dhcp_client::_rerequest_timeout(unsigned lease_time_div_log2)
{
/* FIXME limit the time because of shortcomings in timeout framework */
enum { MAX_TIMEOUT_SEC = 3600 };
unsigned long timeout_sec = _lease_time_sec >> lease_time_div_log2;
uint64_t timeout_sec = _lease_time_sec >> lease_time_div_log2;
if (timeout_sec > MAX_TIMEOUT_SEC) {
timeout_sec = MAX_TIMEOUT_SEC;
@ -102,7 +102,7 @@ Microseconds Dhcp_client::_rerequest_timeout(unsigned lease_time_div_log2)
log("[?] prune re-request timeout of DHCP client"); }
}
}
return Microseconds(timeout_sec * 1000UL * 1000UL);
return Microseconds(timeout_sec * 1000 * 1000);
}

2
repos/os/src/server/nic_router/dhcp_client.h
View File

@ -41,7 +41,7 @@ class Net::Dhcp_client
Interface &_interface;
State _state { State::INIT };
Timer::One_shot_timeout<Dhcp_client> _timeout;
unsigned long _lease_time_sec = 0;
Genode::uint64_t _lease_time_sec = 0;
void _handle_dhcp_reply(Dhcp_packet &dhcp);

6
repos/os/src/server/nic_router/dhcp_server.cc
View File

@ -63,13 +63,13 @@ Dhcp_server::Dhcp_server(Xml_node const node,
Microseconds Dhcp_server::_init_ip_lease_time(Xml_node const node)
{
unsigned long ip_lease_time_sec =
node.attribute_value("ip_lease_time_sec", 0UL);
uint64_t ip_lease_time_sec =
node.attribute_value("ip_lease_time_sec", (uint64_t)0);
if (!ip_lease_time_sec) {
ip_lease_time_sec = DEFAULT_IP_LEASE_TIME_SEC;
}
return Microseconds((unsigned long)ip_lease_time_sec * 1000 * 1000);
return Microseconds((uint64_t)ip_lease_time_sec * 1000 * 1000);
}

8
repos/os/src/server/nic_router/xml_node.cc
View File

@ -17,11 +17,11 @@
using namespace Genode;
Microseconds Genode::read_sec_attr(Xml_node const node,
char const *name,
unsigned long const default_sec)
Microseconds Genode::read_sec_attr(Xml_node const node,
char const *name,
uint64_t const default_sec)
{
unsigned long sec = node.attribute_value(name, 0UL);
uint64_t sec = node.attribute_value(name, (uint64_t)0);
if (!sec) {
sec = default_sec;
}

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