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spinlock: helpers for ipl

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Matheus
2024-09-01 21:40:40 -03:00
parent 443295e279
commit 65edcf0417
1 changed files with 11 additions and 0 deletions
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kernel-src/include/spinlock.h
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@@ -31,4 +31,15 @@ static inline void spinlock_releaseirqrestore(spinlock_t *lock, bool irqstate){
interrupt_set(irqstate); interrupt_set(irqstate);
} }
static inline long spinlock_acquireraiseipl(spinlock_t *lock, long ipl) {
long ret = interrupt_raiseipl(ipl);
spinlock_acquire(lock);
return ret;
}
static inline void spinlock_releaseloweripl(spinlock_t *lock, long ipl) {
spinlock_release(lock);
interrupt_loweripl(ipl);
}
#endif #endif