From: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
To: Arnaldo Carvalho de Melo <acme@infradead.org>
Cc: Christoph Hellwig <hch@infradead.org>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@elte.hu>, Steven Rostedt <rostedt@goodmis.org>,
Randy Dunlap <rdunlap@xenotime.net>,
Linus Torvalds <torvalds@linux-foundation.org>,
Naren A Devaiah <naren.devaiah@in.ibm.com>,
Ananth N Mavinakayanahalli <ananth@in.ibm.com>,
Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>,
Oleg Nesterov <oleg@redhat.com>, Mark Wielaard <mjw@redhat.com>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
LKML <linux-kernel@vger.kernel.org>,
Jim Keniston <jkenisto@linux.vnet.ibm.com>,
Frederic Weisbecker <fweisbec@gmail.com>,
"Frank Ch. Eigler" <fche@redhat.com>,
Andrew Morton <akpm@linux-foundation.org>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Subject: Re: [PATCHv9 2.6.35-rc4-tip 0/13] Uprobes Patches:
Date: Wed, 21 Jul 2010 08:12:00 +0530 [thread overview]
Message-ID: <20100721024200.GC19375@linux.vnet.ibm.com> (raw)
In-Reply-To: <20100720210358.GA17631@ghostprotocols.net>
> Em Tue, Jul 20, 2010 at 12:08:05PM +0530, Srikar Dronamraju escreveu:
> > > A minor note on perf probe -S output: This seems to include a lot of
> > > T.456 or similar labels, which from my recollection are gcc internal
> > > things. It would be good to filter those out as they aren't quite
> > > useful and just fill up the list.
> >
> > Okay .. will take a look. Offhand I dont know about the T.456
> > labels, so I will google and see if its possible for us to identify if
> > its a t.456 label. However if you know how to identify a t456 label
> > from normal functions, then it would be great.
>
> We may have some hint on the symtab, having access to one of those files
> to look at its symtab will help.
I tried searching for t.456 gcc labels in google. I dont think I found
anything interesting. Are we looking at not listing symbols that end
with @plt? Can you please list an example t.456 label. Also any pointers to
where I can find more information on the same would be very useful.
-Srikar
next prev parent reply other threads:[~2010-07-21 2:43 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-12 10:32 [PATCHv9 2.6.35-rc4-tip 0/13] Uprobes Patches: Srikar Dronamraju
2010-07-12 10:32 ` [PATCHv9 2.6.35-rc4-tip 1/13] mm: Move replace_page() / write_protect_page() to mm/memory.c Srikar Dronamraju
2010-07-12 10:32 ` [PATCHv9 2.6.35-rc4-tip 2/13] uprobes: Breakpoint insertion/removal in user space applications Srikar Dronamraju
2010-07-20 4:28 ` Christoph Hellwig
2010-07-20 7:22 ` Srikar Dronamraju
2010-08-04 12:05 ` Peter Zijlstra
2010-08-04 12:48 ` Srikar Dronamraju
2010-08-04 13:02 ` Peter Zijlstra
2010-07-12 10:32 ` [PATCHv9 2.6.35-rc4-tip 3/13] uprobes: Slot allocation for Execution out of line(XOL) Srikar Dronamraju
2010-07-12 10:32 ` [PATCHv9 2.6.35-rc4-tip 4/13] uprobes: x86 specific functions for user space breakpointing Srikar Dronamraju
2010-07-12 10:33 ` [PATCHv9 2.6.35-rc4-tip 5/13] uprobes: Uprobes (un)registration and exception handling Srikar Dronamraju
2010-07-12 10:33 ` [PATCHv9 2.6.35-rc4-tip 6/13] uprobes: X86 support for Uprobes Srikar Dronamraju
2010-07-12 10:33 ` [PATCHv9 2.6.35-rc4-tip 7/13] uprobes: Uprobes Documentation Srikar Dronamraju
2010-07-12 10:33 ` [PATCHv9 2.6.35-rc4-tip 8/13] trace: Extract out common code for kprobes/uprobes traceevents Srikar Dronamraju
2010-07-12 10:34 ` [PATCHv9 2.6.35-rc4-tip 9/13] trace: uprobes trace_event interface Srikar Dronamraju
2010-07-12 10:34 ` [PATCHv9 2.6.35-rc4-tip 10/13] perf: Re-Add make_absolute_path Srikar Dronamraju
2010-07-12 14:00 ` Arnaldo Carvalho de Melo
2010-07-12 14:30 ` Steven Rostedt
2010-07-12 16:12 ` Arnaldo Carvalho de Melo
2010-07-14 2:49 ` Steven Rostedt
2010-07-14 16:23 ` Arnaldo Carvalho de Melo
2010-07-14 20:45 ` Ingo Molnar
2010-07-14 20:50 ` Mathieu Desnoyers
2010-07-12 15:33 ` Srikar Dronamraju
2010-07-12 16:26 ` Arnaldo Carvalho de Melo
2010-07-12 17:26 ` Srikar Dronamraju
2010-07-12 10:34 ` [PATCHv9 2.6.35-rc4-tip 11/13] perf: perf interface for uprobes Srikar Dronamraju
2010-07-12 16:03 ` Arnaldo Carvalho de Melo
2010-07-12 17:32 ` Srikar Dronamraju
2010-07-12 10:34 ` [PATCHv9 2.6.35-rc4-tip 12/13] [RFC] perf: Show Potential probe points Srikar Dronamraju
2010-07-12 14:41 ` Arnaldo Carvalho de Melo
2010-07-12 15:55 ` Srikar Dronamraju
2010-07-12 10:34 ` [PATCHv9 2.6.35-rc4-tip 13/13] [RFC] perf: show functions in a file without using pid Srikar Dronamraju
2010-07-20 4:19 ` [PATCHv9 2.6.35-rc4-tip 0/13] Uprobes Patches: Christoph Hellwig
2010-07-20 6:38 ` Srikar Dronamraju
2010-07-20 21:03 ` Arnaldo Carvalho de Melo
2010-07-21 2:42 ` Srikar Dronamraju [this message]
2010-07-21 13:08 ` Steven Rostedt
2010-07-21 13:21 ` Srikar Dronamraju
2010-07-21 13:26 ` Christoph Hellwig
2010-07-21 14:10 ` Steven Rostedt
2010-07-21 14:22 ` Arnaldo Carvalho de Melo
2010-07-21 15:50 ` Steven Rostedt
2010-07-21 13:19 ` Srikar Dronamraju
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=20100721024200.GC19375@linux.vnet.ibm.com \
--to=srikar@linux.vnet.ibm.com \
--cc=acme@infradead.org \
--cc=akpm@linux-foundation.org \
--cc=ananth@in.ibm.com \
--cc=fche@redhat.com \
--cc=fweisbec@gmail.com \
--cc=hch@infradead.org \
--cc=jkenisto@linux.vnet.ibm.com \
--cc=linux-kernel@vger.kernel.org \
--cc=masami.hiramatsu.pt@hitachi.com \
--cc=mathieu.desnoyers@efficios.com \
--cc=mingo@elte.hu \
--cc=mjw@redhat.com \
--cc=naren.devaiah@in.ibm.com \
--cc=oleg@redhat.com \
--cc=paulmck@linux.vnet.ibm.com \
--cc=peterz@infradead.org \
--cc=rdunlap@xenotime.net \
--cc=rostedt@goodmis.org \
--cc=torvalds@linux-foundation.org \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.