Re: [PATCH v2] trace-cmd: open code execvp routine to avoid multiple execve syscalls

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On Sat, 14 Jan 2023 00:51:05 -0500
Steven Rostedt <rostedt@xxxxxxxxxxx> wrote:
> Hi Paulo,
> 
> A couple of nits about submitting a follow up patch.
> 
> 1) A second patch should always start a new thread. It's easier to find
> in inboxes.
> 
> If you want, you could add a link to the first thread in the "changes"
> section (see below).

And I forgot to update that "see below" comment.

[..]

> > Open code the libc's execvp routine into trace-cmd so ftrace will only
> > start recording once the command is found when it needs to be found in
> > PATH.
> > 
> > Signed-off-by: Paulo Miguel Almeida <paulo.miguel.almeida.rodenas@xxxxxxxxx>
> > ---
> > Changelog:
> > 
> > - v2: open code execvp routine into trace-cmd. (Req. Steve Rostedt)
> > - v1: https://lore.kernel.org/linux-trace-devel/Y7dUo6woh9Y31cdl@xxxxxxxxxxxxxxx/

Because you did what I was going to say and I did not update the
previous statement ;-)

-- Steve





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