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waitpid: remove unescessary lock

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Matheus
2024-07-30 20:30:35 -03:00
parent 67fab4f0aa
commit ed46c95d59
1 changed files with 0 additions and 4 deletions
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kernel-src/sys/syscalls/waitpid.c
-4
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@@ -61,8 +61,6 @@ syscallret_t syscall_waitpid(context_t *context, pid_t pid, int *status, int opt
if ((pid > 0 && iterator->pid == pid) || pid == -1) {
desired = iterator;
bool intstatus = interrupt_set(false);
spinlock_acquire(&iterator->signals.lock);
if (iterator->signals.continueunwaited && (options & WCONTINUED)) {
iterator->signals.continueunwaited = false;
continued = true;
@@ -71,8 +69,6 @@ syscallret_t syscall_waitpid(context_t *context, pid_t pid, int *status, int opt
iterator->signals.stopunwaited = false;
stopped = true;
}
spinlock_release(&iterator->signals.lock);
interrupt_set(intstatus);
zombie = iterator->state == SCHED_PROC_STATE_ZOMBIE;
}