Re: [GIT PULL] Re: [PATCH 08/15] perf tools: Introduce timestamp_in_usec()

From: Joonwoo Park
Date: Fri Oct 28 2016 - 13:46:49 EST




On 10/28/2016 10:39 AM, Ingo Molnar wrote:

* Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> wrote:

Em Fri, Oct 28, 2016 at 11:30:41AM -0200, Arnaldo Carvalho de Melo escreveu:
Em Fri, Oct 28, 2016 at 10:53:38AM -0200, Arnaldo Carvalho de Melo escreveu:
Em Thu, Oct 27, 2016 at 04:14:55PM -0700, Joonwoo Park escreveu:
Hmm.. I didn't ACK this patch because of bug I commented at
https://www.mail-archive.com/linux-kernel@xxxxxxxxxxxxxxx/msg1256724.html

s/work_list->max_lat/work_list->max_lat_at/

Sorry about that, I took the "thanks for taking care of this" as an ack,
now that I re-read that message I saw your points later on in that
e-mail.

No worries. I think I could be more specific with the first part of comment by mentioning about the bug.


Since Ingo hasn't pulled this, I'll try fixing it, will check that other
naming issue,

So, here is how it ended up, it fixes the problem you pointed out and
renames the function to follow the scnprintf() convention, as used
elsewhere in tools/perf (tools/perf/util/annotate.h has several
examples).

Ingo, I've just signed a perf-core-for-mingo-20161028 with the only
change being the patch below, re-run my tests, I think this doesn't
introduce any bugs and addresses Joonwoo's concerns, please consider
pulling.

Pulled, thanks a lot Arnaldo!

Thanks!

Joonwoo


Ingo