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Move around mutex guard

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gingerBill
2024-09-08 14:11:05 +01:00
parent 300b01d77d
commit e72d0ba804
1 changed files with 2 additions and 3 deletions
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core/sync/chan/chan.odin
+2 -3
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@@ -421,21 +421,20 @@ raw_queue_pop :: proc "contextless" (q: ^Raw_Queue) -> (data: rawptr) {
@(require_results) @(require_results)
can_recv :: proc "contextless" (c: ^Raw_Chan) -> bool { can_recv :: proc "contextless" (c: ^Raw_Chan) -> bool {
sync.guard(&c.mutex)
if is_buffered(c) { if is_buffered(c) {
return len(c) > 0 return len(c) > 0
} }
sync.guard(&c.mutex)
return sync.atomic_load(&c.w_waiting) > 0 return sync.atomic_load(&c.w_waiting) > 0
} }
@(require_results) @(require_results)
can_send :: proc "contextless" (c: ^Raw_Chan) -> bool { can_send :: proc "contextless" (c: ^Raw_Chan) -> bool {
sync.guard(&c.mutex)
if is_buffered(c) { if is_buffered(c) {
sync.guard(&c.mutex)
return len(c) < cap(c) return len(c) < cap(c)
} }
sync.guard(&c.mutex)
return sync.atomic_load(&c.r_waiting) > 0 return sync.atomic_load(&c.r_waiting) > 0
} }