Messages in this thread | | | Subject | Re: [PATCH bpf-next] bpf, arm64: Add support for lse atomics in bpf_arena | From | patchwork-bot+netdevbpf@kernel ... | Date | Wed, 08 May 2024 14:40:29 +0000 |
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Hello:
This patch was applied to bpf/bpf-next.git (master) by Alexei Starovoitov <ast@kernel.org>:
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
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