Re: [PATCH v2 bpf-next 1/7] bpf: Optimize program stats

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On Sat, Feb 6, 2021 at 9:05 AM Alexei Starovoitov
<alexei.starovoitov@xxxxxxxxx> wrote:
>
> From: Alexei Starovoitov <ast@xxxxxxxxxx>
>
> Move bpf_prog_stats from prog->aux into prog to avoid one extra load
> in critical path of program execution.
>
> Signed-off-by: Alexei Starovoitov <ast@xxxxxxxxxx>
> ---

Acked-by: Andrii Nakryiko <andrii@xxxxxxxxxx>

>  include/linux/bpf.h     |  8 --------
>  include/linux/filter.h  | 10 +++++++++-
>  kernel/bpf/core.c       |  8 ++++----
>  kernel/bpf/syscall.c    |  2 +-
>  kernel/bpf/trampoline.c |  2 +-
>  kernel/bpf/verifier.c   |  2 +-
>  6 files changed, 16 insertions(+), 16 deletions(-)
>

[...]



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