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6552d47e60
@ -55,13 +55,15 @@ class Kernel::Cpu_priority
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public:
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static constexpr signed min = 0;
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static constexpr signed max = cpu_priorities - 1;
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enum {
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MIN = 0,
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MAX = cpu_priorities - 1,
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};
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/**
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* Construct priority with value 'v'
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*/
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Cpu_priority(signed const v) : _value(Genode::min(v, max)) { }
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Cpu_priority(signed const v) : _value(Genode::min(v, MAX)) { }
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/*
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* Standard operators
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@ -69,7 +71,7 @@ class Kernel::Cpu_priority
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Cpu_priority & operator =(signed const v)
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{
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_value = Genode::min(v, max);
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_value = Genode::min(v, MAX);
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return *this;
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}
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@ -118,8 +120,8 @@ class Kernel::Cpu_scheduler
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typedef Double_list_typed<Fill> Fill_list;
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typedef Cpu_priority Prio;
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Claim_list _rcl[Prio::max + 1]; /* ready claims */
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Claim_list _ucl[Prio::max + 1]; /* unready claims */
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Claim_list _rcl[Prio::MAX + 1]; /* ready claims */
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Claim_list _ucl[Prio::MAX + 1]; /* unready claims */
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Fill_list _fills; /* ready fills */
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Share * const _idle;
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Share * _head;
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@ -131,7 +133,7 @@ class Kernel::Cpu_scheduler
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unsigned const _fill;
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template <typename F> void _for_each_prio(F f) {
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for (signed p = Prio::max; p > Prio::min - 1; p--) { f(p); } }
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for (signed p = Prio::MAX; p > Prio::MIN - 1; p--) { f(p); } }
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template <typename T>
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static Share * _share(T * const t) { return static_cast<Share *>(t); }
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@ -75,7 +75,7 @@ namespace Genode {
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unsigned _priority(unsigned virt_prio)
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{
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return Cpu_session::scale_priority(Kernel::Cpu_priority::max,
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return Cpu_session::scale_priority(Kernel::Cpu_priority::MAX,
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virt_prio);
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}
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@ -77,7 +77,7 @@ void Cpu_scheduler::_head_filled(unsigned const r)
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bool Cpu_scheduler::_claim_for_head()
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{
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for (signed p = Prio::max; p > Prio::min - 1; p--) {
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for (signed p = Prio::MAX; p > Prio::MIN - 1; p--) {
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Share * const s = _share(_rcl[p].head());
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if (!s) { continue; }
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if (!s->_claim) { continue; }
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@ -751,7 +751,7 @@ void Thread::_call()
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*****************/
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Core_thread::Core_thread()
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: Core_object<Thread>(Cpu_priority::max, 0, "core")
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: Core_object<Thread>(Cpu_priority::MAX, 0, "core")
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{
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using Genode::Native_utcb;
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@ -83,7 +83,7 @@ void Platform_thread::quota(size_t const quota) {
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Platform_thread::Platform_thread(const char * const label,
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Native_utcb * utcb)
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: Kernel_object<Kernel::Thread>(true, Kernel::Cpu_priority::max, 0, _label),
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: Kernel_object<Kernel::Thread>(true, Kernel::Cpu_priority::MAX, 0, _label),
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_pd(Kernel::core_pd()->platform_pd()),
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_rm_client(nullptr),
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_utcb_core_addr(utcb),
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@ -21,7 +21,7 @@
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using namespace Kernel;
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Cpu_idle::Cpu_idle(Cpu * const cpu) : Cpu_job(Cpu_priority::min, 0)
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Cpu_idle::Cpu_idle(Cpu * const cpu) : Cpu_job(Cpu_priority::MIN, 0)
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{
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Cpu_job::cpu(cpu);
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cpu_exception = RESET;
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@ -26,7 +26,7 @@ using namespace Kernel;
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Kernel::Vm::Vm(void * const state,
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Kernel::Signal_context * const context,
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void * const table)
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: Cpu_job(Cpu_priority::min, 0),
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: Cpu_job(Cpu_priority::MIN, 0),
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_state((Genode::Vm_state * const)state),
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_context(context), _table(0)
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{
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@ -219,7 +219,7 @@ static Vmid_allocator &alloc()
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Kernel::Vm::Vm(void * const state,
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Kernel::Signal_context * const context,
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void * const table)
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: Cpu_job(Cpu_priority::min, 0),
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: Cpu_job(Cpu_priority::MIN, 0),
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_id(alloc().alloc()),
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_state((Genode::Vm_state * const)state),
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_context(context),
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@ -19,7 +19,7 @@
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using namespace Kernel;
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Cpu_idle::Cpu_idle(Cpu * const cpu) : Cpu_job(Cpu_priority::min, 0)
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Cpu_idle::Cpu_idle(Cpu * const cpu) : Cpu_job(Cpu_priority::MIN, 0)
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{
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Cpu_job::cpu(cpu);
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ip = (addr_t)&_main;
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