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[kernel][mp] use proper types when computing idle and active cpus

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Also return a proper bool instead of an int. No functional change.
This commit is contained in:
Travis Geiselbrecht
2025-01-11 16:59:42 -08:00
parent 6d9a0b5c35
commit 0ac7a2d7cb
1 changed files with 4 additions and 4 deletions
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8
kernel/include/kernel/mp.h
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@@ -49,12 +49,12 @@ struct mp_state {
extern struct mp_state mp;
static inline int mp_is_cpu_active(uint cpu) {
return mp.active_cpus & (1 << cpu);
static inline bool mp_is_cpu_active(uint cpu) {
return mp.active_cpus & (1UL << cpu);
}
static inline int mp_is_cpu_idle(uint cpu) {
return mp.idle_cpus & (1 << cpu);
static inline bool mp_is_cpu_idle(uint cpu) {
return mp.idle_cpus & (1UL << cpu);
}
/* must be called with the thread lock held */