Hello: This patch was applied to bpf/bpf-next.git (master) by Daniel Borkmann <daniel@xxxxxxxxxxxxx>: On Thu, 27 Jan 2022 16:32:40 +0800 you wrote: > According to the LLVM commit (https://reviews.llvm.org/D72184), > sync_fetch_and_sub() is implemented as a negation followed by > sync_fetch_and_add(), so there will be no BPF_SUB op and just > remove it. > > Signed-off-by: Hou Tao <houtao1@xxxxxxxxxx> > > [...] Here is the summary with links: - [bpf-next] bpf, x86: remove unnecessary handling of BPF_SUB atomic op https://git.kernel.org/bpf/bpf-next/c/b6ec79518ef0 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html