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From: tip-bot for Ben Hutchings <tipbot@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: acme@redhat.com, linux-kernel@vger.kernel.org, paulus@samba.org,
	mingo@redhat.com, hpa@zytor.com, mingo@kernel.org,
	a.p.zijlstra@chello.nl, stable@vger.kernel.org,
	ben@decadent.org.uk, tglx@linutronix.de
Subject: [tip:perf/core] perf trace: Add fallback definition of EFD_SEMAPHORE
Date: Sat, 22 Feb 2014 09:55:20 -0800	[thread overview]
Message-ID: <tip-79d26a6a19ace19faabf8d8d27d3430be2e26d34@git.kernel.org> (raw)
In-Reply-To: <1391648435.3003.100.camel@deadeye.wl.decadent.org.uk>

Commit-ID:  79d26a6a19ace19faabf8d8d27d3430be2e26d34
Gitweb:     http://git.kernel.org/tip/79d26a6a19ace19faabf8d8d27d3430be2e26d34
Author:     Ben Hutchings <ben@decadent.org.uk>
AuthorDate: Thu, 6 Feb 2014 01:00:35 +0000
Committer:  Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Mon, 10 Feb 2014 11:34:31 -0300

perf trace: Add fallback definition of EFD_SEMAPHORE

glibc 2.17 is missing this on sparc, despite the fact that it's not
architecture-specific.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Fixes: 49af9e93adfa ('perf trace: Beautify eventfd2 'flags' arg')
Cc: <stable@vger.kernel.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: stable@vger.kernel.org
Link: http://lkml.kernel.org/r/1391648435.3003.100.camel@deadeye.wl.decadent.org.uk
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/builtin-trace.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index 896f270..619d11c 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -37,6 +37,10 @@
 # define MADV_UNMERGEABLE	13
 #endif
 
+#ifndef EFD_SEMAPHORE
+# define EFD_SEMAPHORE		1
+#endif
+
 struct tp_field {
 	int offset;
 	union {

  reply	other threads:[~2014-02-22 17:56 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-02-06  0:59 [PATCH 0/3] Fix perf build breakages in 3.13 Ben Hutchings
2014-02-06  1:00 ` [PATCH 1/3] Revert "perf trace: Initial beautifier for ioctl's 'cmd' arg" Ben Hutchings
2014-02-06  1:00 ` [PATCH 2/3] perf trace: Add fallback definition of EFD_SEMAPHORE Ben Hutchings
2014-02-22 17:55   ` tip-bot for Ben Hutchings [this message]
2014-02-06  1:00 ` [PATCH 3/3] perf trace: Decode architecture-specific signal numbers Ben Hutchings
2014-03-09 13:55   ` Ben Hutchings
2014-03-10 14:14     ` Arnaldo Carvalho de Melo
2014-03-11 10:16   ` [tip:perf/urgent] " tip-bot for Ben Hutchings
2014-02-06 13:41 ` [PATCH 0/3] Fix perf build breakages in 3.13 Arnaldo Carvalho de Melo
2014-02-06 13:48 ` Arnaldo Carvalho de Melo
2014-02-06 14:13   ` Ben Hutchings
2014-02-06 14:40     ` Arnaldo Carvalho de Melo
2014-02-10 17:52     ` Arnaldo Carvalho de Melo
2014-02-10 21:32       ` Ben Hutchings

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