Re: [PATCH] x86/bpf: make arch_bpf_trampoline_size allocate from EXECMEM_MODULE_DATA

[email protected] Thu, 20 Aug 2026 16:00:06 +0000

Newsgroups	org.kernel.vger.bpf,org.kernel.vger.linux-kernel
Message-ID	<178724160664.341736.16028923311216598674.git-patchwork-notify@kernel.org>

Hello:

This patch was applied to bpf/bpf.git (master)
by Daniel Borkmann <[email protected]>:

On Tue, 18 Aug 2026 16:05:10 +0300 you wrote:
> From: "Mike Rapoport (Microsoft)" <[email protected]>
> 
> Jiri Olsa reports slowdown of tracing_multi benchmark that allocates huge
> number of trampolines [1].
> 
> The slowdown caused by extra protection changes in execmem_alloc_rw() and
> execmem_free().
> 
> [...]

Here is the summary with links:
  - x86/bpf: make arch_bpf_trampoline_size allocate from EXECMEM_MODULE_DATA
    https://git.kernel.org/bpf/bpf/c/c7a2a3618290

You are awesome, thank you!
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