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From: tip-bot for Joerg Roedel <joerg.roedel@amd.com>
To: linux-tip-commits@vger.kernel.org
Cc: acme@redhat.com, linux-kernel@vger.kernel.org, paulus@samba.org,
	hpa@zytor.com, mingo@redhat.com, a.p.zijlstra@chello.nl,
	jasowang@redhat.com, joerg.roedel@amd.com, dsahern@gmail.com,
	tglx@linutronix.de, mingo@elte.hu
Subject: [tip:perf/core] perf tools: Change perf_guest default back to false
Date: Mon, 5 Mar 2012 00:38:04 -0800	[thread overview]
Message-ID: <tip-8f54ed4a2d8cf001456d3779bdb33985a050bf03@git.kernel.org> (raw)
In-Reply-To: <1328893505-4115-3-git-send-email-joerg.roedel@amd.com>

Commit-ID:  8f54ed4a2d8cf001456d3779bdb33985a050bf03
Gitweb:     http://git.kernel.org/tip/8f54ed4a2d8cf001456d3779bdb33985a050bf03
Author:     Joerg Roedel <joerg.roedel@amd.com>
AuthorDate: Fri, 10 Feb 2012 18:05:05 +0100
Committer:  Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Sat, 3 Mar 2012 12:13:41 -0300

perf tools: Change perf_guest default back to false

Setting perf_guest to true by default makes no sense because the perf
subcommands can not setup guest symbol information and thus not process
and guest samples. The only exception is perf-kvm which changes the
perf_guest value on its own.  So change the default for perf_guest back
to false.

Cc: David Ahern <dsahern@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Jason Wang <jasowang@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1328893505-4115-3-git-send-email-joerg.roedel@amd.com
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/util/util.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/tools/perf/util/util.c b/tools/perf/util/util.c
index 8131410..fb25d13 100644
--- a/tools/perf/util/util.c
+++ b/tools/perf/util/util.c
@@ -6,7 +6,7 @@
  * XXX We need to find a better place for these things...
  */
 bool perf_host  = true;
-bool perf_guest = true;
+bool perf_guest = false;
 
 void event_attr_init(struct perf_event_attr *attr)
 {

      parent reply	other threads:[~2012-03-05  8:39 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-02-10 17:05 [PATCH 0/2 v2] Fix perf-tool crashes when kvm guest is running Joerg Roedel
2012-02-10 17:05 ` [PATCH 1/2] perf-tool: Don't process samples with no valid machine object Joerg Roedel
2012-02-17  9:47   ` [tip:perf/core] perf top: Don' t " tip-bot for Joerg Roedel
2012-02-10 17:05 ` [PATCH 2/2] perf-tool: Change perf_guest default back to false Joerg Roedel
2012-02-17  9:47   ` [tip:perf/core] perf tools: " tip-bot for Joerg Roedel
2012-03-05  8:38   ` tip-bot for Joerg Roedel [this message]

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