From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Thomas-Mich Richter <tmricht@linux.vnet.ibm.com>
Cc: linux-perf-users@vger.kernel.org, brueckner@linux.vnet.ibm.com,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] perf test: fix test case probe libc's inet_pton on s390x
Date: Tue, 14 Nov 2017 11:58:37 -0300 [thread overview]
Message-ID: <20171114145837.GR8836@kernel.org> (raw)
In-Reply-To: <b44439ef-9852-c132-ea8a-d16e7b6b6ab8@linux.vnet.ibm.com>
Em Tue, Nov 14, 2017 at 02:55:48PM +0100, Thomas-Mich Richter escreveu:
> On 11/14/2017 02:47 PM, Arnaldo Carvalho de Melo wrote:
> > Em Tue, Nov 14, 2017 at 10:34:09AM -0300, Arnaldo Carvalho de Melo escreveu:
> >>> Different name, same contents, need to look at the inode... ;-\
> >>
> >> Nah, lets ask the kernel how is it that it sees libc, please test the
> >> following, works for me:
>
> works for me too.
>
> >
> > BTW, this is what I sticked on that cset:
> >
> > Committer changes:
> >
> > We can't really use ldd for libc, as in some systems, such as x86_64, it
> > has hardlinks and then ldd sees one and the kernel the other, so grep
> > for libc in /proc/self/maps to get the one we'll receive from
> > PERF_RECORD_MMAP.
> >
> > - Arnaldo
> >
>
> Yes I am fine with this changes.
> Go ahead.
Thanks for checking, committed.
- Arnaldo
next prev parent reply other threads:[~2017-11-14 14:58 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20171114071847.2381-1-tmricht@linux.vnet.ibm.com>
[not found] ` <20171114071847.2381-2-tmricht@linux.vnet.ibm.com>
[not found] ` <20171114132625.GM8836@kernel.org>
2017-11-14 13:34 ` [PATCH] perf test: fix test case probe libc's inet_pton on s390x Arnaldo Carvalho de Melo
2017-11-14 13:47 ` Arnaldo Carvalho de Melo
2017-11-14 13:55 ` Thomas-Mich Richter
2017-11-14 14:58 ` Arnaldo Carvalho de Melo [this message]
2017-11-18 8:33 ` [tip:perf/core] perf test shell: Fix " tip-bot for Thomas Richter
2017-11-29 6:31 ` tip-bot for Thomas Richter
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20171114145837.GR8836@kernel.org \
--to=acme@kernel.org \
--cc=brueckner@linux.vnet.ibm.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-perf-users@vger.kernel.org \
--cc=tmricht@linux.vnet.ibm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).