From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: Jason Baron <jbaron@redhat.com>
Cc: mingo@elte.hu, linux-kernel@vger.kernel.org, paulus@samba.org,
rostedt@goodmis.org, fweisbec@gmail.com
Subject: Re: [PATCH 2/2] perf_counter: add support to the 'perf' tool for tracepoints
Date: Tue, 07 Jul 2009 10:29:20 +0200 [thread overview]
Message-ID: <1246955360.8143.113.camel@twins> (raw)
In-Reply-To: <0d7326e18b9860fbf8fb2739f90a23eb9262e24b.1246912068.git.jbaron@redhat.com>
On Mon, 2009-07-06 at 17:12 -0400, Jason Baron wrote:
> Add support to 'perf list' and 'perf stat' for kernel tracepoints. The
> implementation creates a 'for_each_subsystem' and 'for_each_event' for
> easy iteration over the tracepoints. The debugfs filesystem must be mounted
> at '/sys/kernel/debug'. We can add an optional search path in the future.
I don't have a single machine that has that mount point.
next prev parent reply other threads:[~2009-07-07 8:29 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-06 21:11 [PATCH 0/2] perf_counter: add tracepoint support Jason Baron
2009-07-06 21:11 ` [PATCH 1/2] perf_counter: cleanup kernel perf counter support for tracepoints Jason Baron
2009-07-06 21:12 ` [PATCH 2/2] perf_counter: add support to the 'perf' tool " Jason Baron
2009-07-07 8:29 ` Peter Zijlstra [this message]
2009-07-08 20:17 ` [PATCH 3/2] perf_counters: add debugfs dir option Jason Baron
2009-07-09 0:47 ` Frederic Weisbecker
2009-07-09 14:45 ` Jason Baron
2009-07-10 4:17 ` Ingo Molnar
2009-07-13 7:15 ` [PATCH 2/2] perf_counter: add support to the 'perf' tool for tracepoints Ingo Molnar
2009-07-09 3:10 ` [PATCH 0/2] perf_counter: add tracepoint support Frederic Weisbecker
2009-07-09 7:58 ` Peter Zijlstra
2009-07-10 3:53 ` Ingo Molnar
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