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Correct ordering in auto_reset_event_signal

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gingerBill
2022-03-31 10:55:18 +01:00
parent 94dbac9a64
commit 06e8476efc
1 changed files with 2 additions and 2 deletions
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core/sync/extended.odin
+2 -2
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@@ -146,10 +146,10 @@ Auto_Reset_Event :: struct {
} }
auto_reset_event_signal :: proc(e: ^Auto_Reset_Event) { auto_reset_event_signal :: proc(e: ^Auto_Reset_Event) {
old_status := atomic_load_explicit(&e.status, .seq_cst) old_status := atomic_load_explicit(&e.status, .relaxed)
for { for {
new_status := old_status + 1 if old_status < 1 else 1 new_status := old_status + 1 if old_status < 1 else 1
if _, ok := atomic_compare_exchange_weak_explicit(&e.status, old_status, new_status, .seq_cst, .seq_cst); ok { if _, ok := atomic_compare_exchange_weak_explicit(&e.status, old_status, new_status, .release, .relaxed); ok {
break break
} }