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kernel: use list.h for scheduling run queues

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wnstngs
2026-10-07 10:24:50 +03:00
parent 3894be1a15
commit 513faa92c7
4 changed files with 41 additions and 65 deletions
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kernel-src/sys/scheduler/scheduler.c
+13 -5
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@@ -346,9 +346,17 @@ void sched_sleep_us(size_t us) {
sched_yield();
}
static void set_up_bitmaps(void) {
__assert(bitmap_init(&current_cpu()->rt_queue.thread_bitmap, SCHED_RUN_QUEUE_SIZE) == 0);
__assert(bitmap_init(&current_cpu()->idle_queue.thread_bitmap, SCHED_RUN_QUEUE_SIZE) == 0);
static void set_up_queues(void) {
cpu_t *cpu = current_cpu();
for (size_t i = 0; i < SCHED_RUN_QUEUE_SIZE; ++i) {
list_init(&cpu->rt_queue.queues[i]);
list_init(&cpu->idle_queue.queues[i]);
list_init(&cpu->ts_queue.queues[i]);
}
__assert(bitmap_init(&cpu->rt_queue.thread_bitmap, SCHED_RUN_QUEUE_SIZE) == 0);
__assert(bitmap_init(&cpu->idle_queue.thread_bitmap, SCHED_RUN_QUEUE_SIZE) == 0);
}
void sched_calendar_tick(context_t *, dpcarg_t);
@@ -358,7 +366,7 @@ void sched_ap_entry() {
SPINLOCK_INIT(current_cpu()->sched_lock);
dpc_prepare(&current_cpu()->reschedule_dpc, sched_reschedule_dpc);
set_up_bitmaps();
set_up_queues();
current_cpu()->schedulerstack = mm_map(NULL, SCHEDULER_STACK_SIZE, MM_RANGE_FLAGS_ALLOCATE, ARCH_MMU_FLAGS_READ | ARCH_MMU_FLAGS_WRITE | ARCH_MMU_FLAGS_NOEXEC, NULL);
__assert(current_cpu()->schedulerstack);
@@ -386,7 +394,7 @@ void sched_init() {
SPINLOCK_INIT(sched_idle_cpu_bitmap_lock);
dpc_prepare(&current_cpu()->reschedule_dpc, sched_reschedule_dpc);
set_up_bitmaps();
set_up_queues();
__assert(bitmap_init(&sched_idle_cpu_bitmap, arch_smp_get_cpu_count()) == 0);