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hw: remove Kernel::get_thread

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ref #953
This commit is contained in:
Martin Stein 2013-11-15 17:13:15 +01:00 committed by Norman Feske
parent 3b2590b65a
commit 77f55232fd
3 changed files with 23 additions and 64 deletions
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63
base-hw/include/kernel/interface.h
View File

@ -43,30 +43,29 @@ namespace Kernel
START_THREAD = 2,
PAUSE_THREAD = 3,
RESUME_THREAD = 4,
GET_THREAD = 5,
CURRENT_THREAD_ID = 6,
YIELD_THREAD = 7,
ACCESS_THREAD_REGS = 8,
ROUTE_THREAD_EVENT = 9,
UPDATE_PD = 10,
UPDATE_REGION = 11,
NEW_PD = 12,
KILL_PD = 13,
REQUEST_AND_WAIT = 14,
REPLY = 15,
WAIT_FOR_REQUEST = 16,
NEW_SIGNAL_RECEIVER = 17,
NEW_SIGNAL_CONTEXT = 18,
KILL_SIGNAL_CONTEXT = 19,
KILL_SIGNAL_RECEIVER = 20,
SUBMIT_SIGNAL = 21,
AWAIT_SIGNAL = 22,
SIGNAL_PENDING = 23,
ACK_SIGNAL = 24,
NEW_VM = 25,
RUN_VM = 26,
PAUSE_VM = 27,
PRINT_CHAR = 28,
CURRENT_THREAD_ID = 5,
YIELD_THREAD = 6,
ACCESS_THREAD_REGS = 7,
ROUTE_THREAD_EVENT = 8,
UPDATE_PD = 9,
UPDATE_REGION = 10,
NEW_PD = 11,
KILL_PD = 12,
REQUEST_AND_WAIT = 13,
REPLY = 14,
WAIT_FOR_REQUEST = 15,
NEW_SIGNAL_RECEIVER = 16,
NEW_SIGNAL_CONTEXT = 17,
KILL_SIGNAL_CONTEXT = 18,
KILL_SIGNAL_RECEIVER = 19,
SUBMIT_SIGNAL = 20,
AWAIT_SIGNAL = 21,
SIGNAL_PENDING = 22,
ACK_SIGNAL = 23,
NEW_VM = 24,
RUN_VM = 25,
PAUSE_VM = 26,
PRINT_CHAR = 27,
};
};
@ -309,22 +308,6 @@ namespace Kernel
}
/**
* Get platform thread by the kernel name of a thread
*
* \param id kernel name of the thread or 0 if the caller targets itself
*
* \retval 0 thread doesn't exist or has no platform thread
* \retval >0 core local address of platform thread
*
* Restricted to core threads.
*/
inline Platform_thread * get_thread(unsigned const id)
{
return (Platform_thread *)call(Call_id::GET_THREAD, id);
}
/**
* Set or unset the handler of an event a kernel thread-object triggers
*

23
base-hw/src/core/kernel/thread.cc
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@ -471,28 +471,6 @@ void Thread::_call_yield_thread()
void Thread::_call_current_thread_id() { user_arg_0((Call_ret)id()); }
void Thread::_call_get_thread()
{
/* check permissions */
if (!_core()) {
PERR("not entitled to read address of platform thread");
user_arg_0(0);
return;
}
/* lookup thread */
unsigned const id = user_arg_1();
Thread * t;
if (id) {
t = Thread::pool()->object(id);
if (!t) {
PERR("unknown thread");
user_arg_0(0);
}
} else { t = this; }
user_arg_0((Call_ret)t->platform_thread());
}
void Thread::_call_wait_for_request()
{
void * buf_base;
@ -911,7 +889,6 @@ void Thread::_call()
case Call_id::START_THREAD: _call_start_thread(); return;
case Call_id::PAUSE_THREAD: _call_pause_thread(); return;
case Call_id::RESUME_THREAD: _call_resume_thread(); return;
case Call_id::GET_THREAD: _call_get_thread(); return;
case Call_id::CURRENT_THREAD_ID: _call_current_thread_id(); return;
case Call_id::YIELD_THREAD: _call_yield_thread(); return;
case Call_id::REQUEST_AND_WAIT: _call_request_and_wait(); return;

1
base-hw/src/core/kernel/thread.h
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@ -197,7 +197,6 @@ class Kernel::Thread
void _call_resume_thread();
void _call_yield_thread();
void _call_current_thread_id();
void _call_get_thread();
void _call_wait_for_request();
void _call_request_and_wait();
void _call_reply();