linux-kernel - Re: [PATCH perf/core 07/10] perf probe: Support @BUILDID or @FILE suffix for SDT events

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Message-Id: <20160715003228.de511b910a1c08b955a97397@kernel.org>
Date:	Fri, 15 Jul 2016 00:32:28 +0900
From:	Masami Hiramatsu <mhiramat@...nel.org>
To:	Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:	linux-kernel@...r.kernel.org, Namhyung Kim <namhyung@...nel.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Ingo Molnar <mingo@...hat.com>,
	Hemant Kumar <hemant@...ux.vnet.ibm.com>,
	Ananth N Mavinakayanahalli <ananth@...ux.vnet.ibm.com>,
	Brendan Gregg <brendan.d.gregg@...il.com>
Subject: Re: [PATCH perf/core 07/10] perf probe: Support @BUILDID or @FILE
 suffix for SDT events

On Wed, 13 Jul 2016 21:20:48 -0300
Arnaldo Carvalho de Melo <acme@...nel.org> wrote:

> Em Wed, Jul 13, 2016 at 09:16:32PM -0300, Arnaldo Carvalho de Melo escreveu:
> > Em Wed, Jul 13, 2016 at 09:07:19PM -0300, Arnaldo Carvalho de Melo escreveu:
> > > I'm going to look my inbox for patches I overlook that added 'perf list sdt'...
> > 
> > So it is here:
> > 
> > ->  976   T 06/24 Masami Hiramats (7.2K) [PATCH perf/core v12 08/16] perf-list: Show SDT and pre-cached events
> > 
> > June, 24, you forgot to rebase it for this new cset series, I'm doing
> > that now.

Ah, I just dropped it because this series still not support direct recording yet.
If we show the below SDTs by perf-list, we have to support it on perf-record which
is under developed now.

Thank you,

> 
> Ok, now it works:
> 
> 
> [root@...et ~]# perf list sdt
> 
> List of pre-defined events (to be used in -e):
> 
>   sdt_libc:lll_lock_wait_private                     [SDT event]
>   sdt_libc:longjmp                                   [SDT event]
>   sdt_libc:longjmp_target                            [SDT event]
>   sdt_libc:memory_arena_new                          [SDT event]
>   sdt_libc:memory_arena_retry                        [SDT event]
>   sdt_libc:memory_arena_reuse                        [SDT event]
>   sdt_libc:memory_arena_reuse_free_list              [SDT event]
>   sdt_libc:memory_arena_reuse_wait                   [SDT event]
>   sdt_libc:memory_calloc_retry                       [SDT event]
>   sdt_libc:memory_heap_free                          [SDT event]
>   sdt_libc:memory_heap_less                          [SDT event]
>   sdt_libc:memory_heap_more                          [SDT event]
>   sdt_libc:memory_heap_new                           [SDT event]
>   sdt_libc:memory_malloc_retry                       [SDT event]
>   sdt_libc:memory_mallopt                            [SDT event]
>   sdt_libc:memory_mallopt_arena_max                  [SDT event]
>   sdt_libc:memory_mallopt_arena_test                 [SDT event]
>   sdt_libc:memory_mallopt_check_action               [SDT event]
>   sdt_libc:memory_mallopt_free_dyn_thresholds        [SDT event]
>   sdt_libc:memory_mallopt_mmap_max                   [SDT event]
>   sdt_libc:memory_mallopt_mmap_threshold             [SDT event]
>   sdt_libc:memory_mallopt_mxfast                     [SDT event]
>   sdt_libc:memory_mallopt_perturb                    [SDT event]
>   sdt_libc:memory_mallopt_top_pad                    [SDT event]
>   sdt_libc:memory_mallopt_trim_threshold             [SDT event]
>   sdt_libc:memory_memalign_retry                     [SDT event]
>   sdt_libc:memory_realloc_retry                      [SDT event]
>   sdt_libc:memory_sbrk_less                          [SDT event]
>   sdt_libc:memory_sbrk_more                          [SDT event]
>   sdt_libc:setjmp                                    [SDT event]
>   sdt_libgcc:unwind                                  [SDT event]
>   sdt_libstdcxx:catch@...r/bin/gcc(9a0730e2bcc6)     [SDT event]
>   sdt_libstdcxx:catch@...r/lib64/libstdc++.so.6.0.22(ef2b7066559a) [SDT event]
>   sdt_libstdcxx:rethrow@...r/bin/gcc(9a0730e2bcc6)   [SDT event]
>   sdt_libstdcxx:rethrow@...r/lib64/libstdc++.so.6.0.22(ef2b7066559a) [SDT event]
>   sdt_libstdcxx:throw@...r/bin/gcc(9a0730e2bcc6)     [SDT event]
>   sdt_libstdcxx:throw@...r/lib64/libstdc++.so.6.0.22(ef2b7066559a) [SDT event]
> [root@...et ~]#


-- 
Masami Hiramatsu <mhiramat@...nel.org>