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Wed, 8 May 2024 14:40:29 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf-next] bpf, arm64: Add support for lse atomics in bpf_arena From: patchwork-bot+netdevbpf@kernel.org Message-Id: <171517922953.31960.16793215002778434121.git-patchwork-notify@kernel.org> Date: Wed, 08 May 2024 14:40:29 +0000 References: <20240426161116.441-1-puranjay@kernel.org> In-Reply-To: <20240426161116.441-1-puranjay@kernel.org> To: Puranjay Mohan Cc: ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, martin.lau@linux.dev, eddyz87@gmail.com, song@kernel.org, yonghong.song@linux.dev, john.fastabend@gmail.com, kpsingh@kernel.org, sdf@google.com, haoluo@google.com, jolsa@kernel.org, zlim.lnx@gmail.com, catalin.marinas@arm.com, will@kernel.org, mykolal@fb.com, shuah@kernel.org, bpf@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, puranjay12@gmail.com Hello: This patch was applied to bpf/bpf-next.git (master) by Alexei Starovoitov : On Fri, 26 Apr 2024 16:11:16 +0000 you wrote: > When LSE atomics are available, BPF atomic instructions are implemented > as single ARM64 atomic instructions, therefore it is easy to enable > these in bpf_arena using the currently available exception handling > setup. > > LL_SC atomics use loops and therefore would need more work to enable in > bpf_arena. > > [...] Here is the summary with links: - [bpf-next] bpf, arm64: Add support for lse atomics in bpf_arena https://git.kernel.org/bpf/bpf-next/c/e612b5c1d3ee You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html