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From: Adrian Hunter <adrian.hunter@intel.com>
To: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Cc: linux-kernel@vger.kernel.org, David Ahern <dsahern@gmail.com>,
	Frederic Weisbecker <fweisbec@gmail.com>,
	Jiri Olsa <jolsa@redhat.com>, Mike Galbraith <efault@gmx.de>,
	Namhyung Kim <namhyung@gmail.com>,
	Paul Mackerras <paulus@samba.org>,
	Peter Zijlstra <peterz@infradead.org>,
	Stephane Eranian <eranian@google.com>,
	Adrian Hunter <adrian.hunter@intel.com>
Subject: [PATCH V2 15/15] perf tools: fix ppid in thread__fork()
Date: Thu, 27 Jun 2013 10:55:07 +0300	[thread overview]
Message-ID: <1372319707-13892-16-git-send-email-adrian.hunter@intel.com> (raw)
In-Reply-To: <1372319707-13892-1-git-send-email-adrian.hunter@intel.com>

ppid should be assigned to the parents pid.  Note
'thread__fork()'s only caller 'machine__process_fork_event()'
ensures that the parents pid is set.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
---
 tools/perf/util/thread.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/util/thread.c b/tools/perf/util/thread.c
index e3d4a55..93f3eab 100644
--- a/tools/perf/util/thread.c
+++ b/tools/perf/util/thread.c
@@ -85,7 +85,7 @@ int thread__fork(struct thread *self, struct thread *parent)
 		if (map_groups__clone(&self->mg, &parent->mg, i) < 0)
 			return -ENOMEM;
 
-	self->ppid = parent->tid;
+	self->ppid = parent->pid_;
 
 	return 0;
 }
-- 
1.7.11.7


  parent reply	other threads:[~2013-06-27  7:51 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-06-27  7:54 [PATCH V2 00/15] perf tools: some fixes and tweaks Adrian Hunter
2013-06-27  7:54 ` [PATCH V2 01/15] perf tools: remove unused parameter Adrian Hunter
2013-06-27  7:54 ` [PATCH V2 02/15] perf tools: fix missing tool parameter Adrian Hunter
2013-06-27  7:54 ` [PATCH V2 03/15] perf tools: fix missing 'finished_round' Adrian Hunter
2013-06-27  7:54 ` [PATCH V2 04/15] perf tools: fix parse_events_terms() segfault on error path Adrian Hunter
2013-06-27  7:54 ` [PATCH V2 05/15] perf tools: fix new_term() missing free " Adrian Hunter
2013-06-27  7:54 ` [PATCH V2 06/15] perf tools: fix parse_events_terms() freeing local variable " Adrian Hunter
2013-06-27 16:13   ` David Ahern
2013-06-28  6:32     ` Adrian Hunter
2013-06-28 13:41       ` David Ahern
2013-06-28 13:57         ` Jiri Olsa
2013-06-27  7:54 ` [PATCH V2 07/15] perf tools: add const specifier to perf_pmu__find name parameter Adrian Hunter
2013-06-27  7:55 ` [PATCH V2 08/15] perf tools: tidy duplicated munmap code Adrian Hunter
2013-06-27  7:55 ` [PATCH V2 09/15] perf tools: validate perf event header size Adrian Hunter
2013-06-27  7:55 ` [PATCH V2 10/15] perf tools: add debug prints Adrian Hunter
2013-06-27  7:55 ` [PATCH V2 11/15] perf tools: fix symbol_conf.nr_events Adrian Hunter
2013-06-27  7:55 ` [PATCH V2 12/15] perf tools: allow non-matching sample types Adrian Hunter
2013-06-27 16:39   ` David Ahern
2013-07-01  9:32     ` Adrian Hunter
2013-07-01 18:53       ` David Ahern
2013-07-01 19:10         ` Stephane Eranian
2013-07-02  6:58           ` Adrian Hunter
2013-07-03  6:40             ` Stephane Eranian
2013-07-02  7:09         ` Adrian Hunter
2013-07-03  6:44           ` Stephane Eranian
2013-08-26 18:54             ` Arnaldo Carvalho de Melo
2013-06-27  7:55 ` [PATCH V2 13/15] perf tools: struct thread has a tid not a pid Adrian Hunter
2013-06-27  7:55 ` [PATCH V2 14/15] perf tools: add pid to struct thread Adrian Hunter
2013-06-27 16:52   ` David Ahern
2013-06-27  7:55 ` Adrian Hunter [this message]
2013-06-27 16:57   ` [PATCH V2 15/15] perf tools: fix ppid in thread__fork() David Ahern
2013-06-28  6:47     ` Adrian Hunter
2013-06-28 13:46       ` David Ahern

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