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 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
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