[PATCH] bpf, arm64: inline bpf_get_current_task/_btf() helpers

patchwork-bot+netdevbpf at kernel.org patchwork-bot+netdevbpf at kernel.org
Fri Jun 21 14:30:30 PDT 2024


Hello:

This patch was applied to bpf/bpf-next.git (master)
by Andrii Nakryiko <andrii at kernel.org>:

On Wed, 19 Jun 2024 13:13:34 +0000 you wrote:
> On ARM64, the pointer to task_struct is always available in the sp_el0
> register and therefore the calls to bpf_get_current_task() and
> bpf_get_current_task_btf() can be inlined into a single MRS instruction.
> 
> Here is the difference before and after this change:
> 
> Before:
> 
> [...]

Here is the summary with links:
  - bpf, arm64: inline bpf_get_current_task/_btf() helpers
    https://git.kernel.org/bpf/bpf-next/c/2bb138cb20a6

You are awesome, thank you!
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