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From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Ingo Molnar <mingo@kernel.org>
Cc: linux-kernel@vger.kernel.org,
	Alexander Shishkin <alexander.shishkin@linux.intel.com>,
	Adrian Hunter <adrian.hunter@intel.com>,
	Peter Zijlstra <a.p.zijlstra@chello.nl>,
	Stephane Eranian <eranian@google.com>,
	Vince Weaver <vince@deater.net>,
	Arnaldo Carvalho de Melo <acme@redhat.com>
Subject: [PATCH 05/11] tools include: Sync {,tools/}include/uapi/linux/perf_event.h
Date: Mon, 20 Mar 2017 22:16:35 -0300	[thread overview]
Message-ID: <20170321011641.25763-6-acme@kernel.org> (raw)
In-Reply-To: <20170321011641.25763-1-acme@kernel.org>

From: Alexander Shishkin <alexander.shishkin@linux.intel.com>

To get PERF_AUX_FLAG_PARTIAL, introduced in:

  ae0c2d995d64 ("perf/core: Add a flag for partial AUX records")

and that will be used to warn the user about gaps in AUX records due
to VMX being used in KVM guests.

Silences the kernel/tools file copy detector:

  Warning: include/uapi/linux/perf_event.h differs from kernel

Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Cc: Vince Weaver <vince@deater.net>
Link: http://lkml.kernel.org/r/8760j941ig.fsf@ashishki-desk.ger.corp.intel.com
[ Split from a larger patch ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/include/uapi/linux/perf_event.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/include/uapi/linux/perf_event.h b/tools/include/uapi/linux/perf_event.h
index bec0aad0e15c..d09a9cd021b1 100644
--- a/tools/include/uapi/linux/perf_event.h
+++ b/tools/include/uapi/linux/perf_event.h
@@ -915,6 +915,7 @@ enum perf_callchain_context {
  */
 #define PERF_AUX_FLAG_TRUNCATED		0x01	/* record was truncated to fit */
 #define PERF_AUX_FLAG_OVERWRITE		0x02	/* snapshot from overwrite mode */
+#define PERF_AUX_FLAG_PARTIAL		0x04	/* record contains gaps */
 
 #define PERF_FLAG_FD_NO_GROUP		(1UL << 0)
 #define PERF_FLAG_FD_OUTPUT		(1UL << 1)
-- 
2.9.3

  parent reply	other threads:[~2017-03-21  1:19 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-21  1:16 [GIT PULL 00/11] perf/core improvements and fixes Arnaldo Carvalho de Melo
2017-03-21  1:16 ` Arnaldo Carvalho de Melo
2017-03-21  1:16 ` [PATCH 01/11] perf lock: Subcommands should include common options Arnaldo Carvalho de Melo
2017-03-21  1:16 ` [PATCH 02/11] perf lock: Make 'f' part of the common 'lock_options' Arnaldo Carvalho de Melo
2017-03-21  1:16 ` [PATCH 03/11] perf timechart: Use OPT_PARENT for common options Arnaldo Carvalho de Melo
2017-03-21  1:16 ` [PATCH 04/11] tools lib api fs: Introduce sysfs__read_bool Arnaldo Carvalho de Melo
2017-03-21  1:16 ` Arnaldo Carvalho de Melo [this message]
2017-03-21  1:16 ` [PATCH 06/11] perf tools: Handle partial AUX records and print a warning Arnaldo Carvalho de Melo
2017-03-21  1:16 ` [PATCH 07/11] tools headers: Sync {tools/,}arch/x86/include/asm/cpufeatures.h Arnaldo Carvalho de Melo
2017-03-21  1:16 ` [PATCH 08/11] tools headers: Sync {tools/,}arch/arm{64}/include/uapi/asm/kvm.h Arnaldo Carvalho de Melo
2017-03-21  1:16 ` [PATCH 09/11] perf stat: Correct --no-aggr description Arnaldo Carvalho de Melo
2017-03-21  1:16 ` [PATCH 10/11] perf probe: Fix concat_probe_trace_events Arnaldo Carvalho de Melo
2017-03-21  1:16 ` [PATCH 11/11] tools headers: Sync {tools/,}arch/powerpc/include/uapi/asm/kvm.h Arnaldo Carvalho de Melo
2017-03-21  6:43 ` [GIT PULL 00/11] perf/core improvements and fixes Ingo Molnar
2017-03-21  6:43   ` Ingo Molnar

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