Richard Yao 14560600a9 Micro-optimize locking in fences ... When a fence has been missed, we can avoid locking *most* of the time via the double-checked locking pattern. We still lock before a second check in case the scheduler caused us to miss the fence. If the scheduler did cause us to miss the fence, we can drop the lock prior to executing the callback function, as a second micro-optimization. Signed-off-by: Richard Yao <richard.yao@alumni.stonybrook.edu>		2024-01-15 12:42:19 +01:00
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sync_list.h	[dxvk] Introduce lock-free list	2022-02-19 17:36:39 +01:00
sync_recursive.cpp	[util] Implement thread helpers on non-Windows platforms	2022-04-19 17:08:06 +01:00
sync_recursive.h	[util] Add generic recursive spinlock	2020-03-15 03:43:04 +01:00
sync_signal.h	Micro-optimize locking in fences	2024-01-15 12:42:19 +01:00
sync_spinlock.h	[util] Implement spin on ARM64	2022-09-13 20:11:17 +01:00
sync_ticketlock.h	[util] Improve ticket lock implementation	2020-01-01 13:59:46 +01:00