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sched: only disable/enable interrupts if schedule() is called from non-IRQ context

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max 🍓
2026-02-21 11:23:43 +00:00
parent 855440f584
commit 6e39dd45a4
1 changed files with 6 additions and 2 deletions
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8
sched/core.c
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@@ -91,7 +91,9 @@ void context_switch(struct thread *old, struct thread *new)
void __schedule(enum sched_mode mode) void __schedule(enum sched_mode mode)
{ {
ml_int_disable(); if (mode != SCHED_IRQ) {
ml_int_disable();
}
struct cpu_data *this_cpu = get_this_cpu(); struct cpu_data *this_cpu = get_this_cpu();
struct runqueue *rq = &this_cpu->c_rq; struct runqueue *rq = &this_cpu->c_rq;
@@ -142,7 +144,9 @@ void __schedule(enum sched_mode mode)
context_switch(prev, next); context_switch(prev, next);
} }
ml_int_enable(); if (mode != SCHED_IRQ) {
ml_int_enable();
}
} }
void schedule(enum sched_mode mode) void schedule(enum sched_mode mode)