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remove: @fence()

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Ronald M Zielaznicki 2024-10-10 14:00:48 -04:00 • committed by Stephen Gutekanst
parent aa8ff902d3
commit 85a90dd809
1 changed files with 4 additions and 4 deletions
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8
src/sysgpu/utils.zig
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@ -5,15 +5,15 @@ const sysgpu = @import("sysgpu/main.zig");
pub fn Manager(comptime T: type) type {
return struct {
count: u32 = 1,
count: std.atomic.Value(u32) = std.atomic.Value(u32).init(1),
pub fn reference(manager: *@This()) void {
_ = @atomicRmw(u32, &manager.count, .Add, 1, .monotonic);
_ = manager.count.fetchAdd(1, .monotonic);
}
pub fn release(manager: *@This()) void {
if (@atomicRmw(u32, &manager.count, .Sub, 1, .release) == 1) {
@fence(.acquire);
if (manager.count.fetchSub(1, .release) == 1) {
_ = manager.count.load(.acquire);
const parent: *T = @alignCast(@fieldParentPtr("manager", manager));
parent.deinit();
}