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Perform some code cleanup

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This commit is contained in:
Justine Tunney 2022-06-23 10:21:07 -07:00
parent 0dd9629562
commit a4601a24d3
63 changed files with 350 additions and 1643 deletions
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libc/thread/zombie.c
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@ -41,6 +41,7 @@ void cthread_zombies_add(cthread_t td) {
void cthread_zombies_reap(void) {
struct Zombie *z;
// TODO(jart): Is this right? Update to not use malloc/free?
while ((z = atomic_load(&cthread_zombies)) && !atomic_load(&z->td->tid)) {
if (atomic_compare_exchange_weak(&cthread_zombies, &z, z->next)) {
munmap(z->td->alloc.bottom, z->td->alloc.top - z->td->alloc.bottom);