Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v6.6.132 2020-10-12T16:27:28+00:00 2020-10-12T16:27:28+00:00 Peter Zijlstra peterz@infradead.org 2020-08-29T13:03:46+00:00 urn:sha1:e563604a5f5a891283b6a8db4001cee833a7c6b8 A simple CAS-based lock-free free list. Not the fastest thing in the world under heavy contention, but simple and correct (assuming nodes are never freed until after the free list is destroyed), and fairly speedy under low contention. Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by: Ingo Molnar <mingo@kernel.org> Link: https://lore.kernel.org/r/159870622579.1229682.16729440870040944993.stgit@devnote2