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Groups > linux.kernel > #1208815

[PATCH 08/14] perf auxtrace: Add Intel PT as an AUX area tracing type

From Arnaldo Carvalho de Melo <acme@kernel.org>
Newsgroups linux.kernel
Subject [PATCH 08/14] perf auxtrace: Add Intel PT as an AUX area tracing type
Date 2015-08-17 21:20 +0200
Message-ID <pYy6U-83E-83@gated-at.bofh.it> (permalink)
References <pYy6S-83E-15@gated-at.bofh.it>
Organization linux.* mail to news gateway

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From: Adrian Hunter <adrian.hunter@intel.com>

Add the Intel Processor Trace type constant PERF_AUXTRACE_INTEL_PT.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/1437150840-31811-2-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/util/auxtrace.c | 1 +
 tools/perf/util/auxtrace.h | 1 +
 2 files changed, 2 insertions(+)

diff --git a/tools/perf/util/auxtrace.c b/tools/perf/util/auxtrace.c
index a25b3609cef8..49dbfbeedb68 100644
--- a/tools/perf/util/auxtrace.c
+++ b/tools/perf/util/auxtrace.c
@@ -884,6 +884,7 @@ int perf_event__process_auxtrace_info(struct perf_tool *tool __maybe_unused,
 		fprintf(stdout, " type: %u\n", type);
 
 	switch (type) {
+	case PERF_AUXTRACE_INTEL_PT:
 	case PERF_AUXTRACE_UNKNOWN:
 	default:
 		return -EINVAL;
diff --git a/tools/perf/util/auxtrace.h b/tools/perf/util/auxtrace.h
index 471aecbc4d68..7d12f33a3a06 100644
--- a/tools/perf/util/auxtrace.h
+++ b/tools/perf/util/auxtrace.h
@@ -39,6 +39,7 @@ struct events_stats;
 
 enum auxtrace_type {
 	PERF_AUXTRACE_UNKNOWN,
+	PERF_AUXTRACE_INTEL_PT,
 };
 
 enum itrace_period_type {
-- 
2.1.0

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Thread

[GIT PULL 00/14] perf/core improvements and fixes Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-08-17 21:20 +0200
  [PATCH 04/14] perf script: Initialize callchain_param.record_mode Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-08-17 21:20 +0200
  [PATCH 02/14] perf probe: Fix to add missed brace around if block Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-08-17 21:20 +0200
  [PATCH 05/14] perf annotate: Fix 32-bit compilation error in util/annotate.c Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-08-17 21:20 +0200
  [PATCH 07/14] perf tools: Add a helper function to probe whether cpu-wide tracing is possible Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-08-17 21:20 +0200
  [PATCH 08/14] perf auxtrace: Add Intel PT as an AUX area tracing type Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-08-17 21:20 +0200
  [PATCH 11/14] perf tools: Add Intel PT log Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-08-17 21:20 +0200
  [PATCH 03/14] perf trace: Move vfs_getname storage to per thread area Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-08-17 21:20 +0200
  [PATCH 01/14] perf tools: Support static linking with libdw Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-08-17 21:20 +0200
  [PATCH 09/14] perf tools: Add Intel PT packet decoder Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-08-17 21:20 +0200
  [PATCH 06/14] perf symbols: Fix annotation of vdso Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-08-17 21:20 +0200

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