Re: [PATCH 1/3] audit: cache ctx->major in audit_filter_syscall()

[Paul Moore]

On Fri, Sep 30, 2022 at 1:45 PM Steve Grubb <sgrubb@xxxxxxxxxx> wrote:
> Hello,
>
> Thanks for the detailed notes on this investigation. It really is  a lot of
> good information backing this up. However, there will come a day when someone
> sees this "major = ctx->major" and they will send a patch to "fix" this
> unnecessary assignment. If you are sending a V2 of this set, I would suggest
> adding some comment in the code that this is for a performance improvement
> and to see the commit message for additional info.

Please do not send a v2 with the changes Steve is suggesting, I think
this patch is fine as-is.

-- 
paul-moore.com