From: "tip-bot2 for Arnaldo Carvalho de Melo" <tip-bot2@linutronix.de>
To: linux-tip-commits@vger.kernel.org
Cc: Kan Liang <kan.liang@linux.intel.com>,
Adrian Hunter <adrian.hunter@intel.com>,
Alexey Budankov <alexey.budankov@linux.intel.com>,
Andi Kleen <ak@linux.intel.com>, Jiri Olsa <jolsa@kernel.org>,
Mathieu Poirier <mathieu.poirier@linaro.org>,
Michael Ellerman <mpe@ellerman.id.au>,
Namhyung Kim <namhyung@kernel.org>,
Pavel Gerasimov <pavel.gerasimov@intel.com>,
"Peter Zijlstra (Intel)" <peterz@infradead.org>,
Ravi Bangoria <ravi.bangoria@linux.ibm.com>,
Stephane Eranian <eranian@google.com>,
Vitaly Slobodskoy <vitaly.slobodskoy@intel.com>,
Arnaldo Carvalho de Melo <acme@redhat.com>, x86 <x86@kernel.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: [tip: perf/core] tools headers UAPI: Update tools's copy of linux/perf_event.h
Date: Thu, 19 Mar 2020 14:10:53 -0000 [thread overview]
Message-ID: <158462705366.28353.12216328553955134825.tip-bot2@tip-bot2> (raw)
In-Reply-To: <20200304134902.GB12612@kernel.org>
The following commit has been merged into the perf/core branch of tip:
Commit-ID: 6339998d22ecae5d6435dd87b4904ff6e16bfe56
Gitweb: https://git.kernel.org/tip/6339998d22ecae5d6435dd87b4904ff6e16bfe56
Author: Arnaldo Carvalho de Melo <acme@redhat.com>
AuthorDate: Wed, 04 Mar 2020 10:50:58 -03:00
Committer: Arnaldo Carvalho de Melo <acme@redhat.com>
CommitterDate: Thu, 05 Mar 2020 11:01:11 -03:00
tools headers UAPI: Update tools's copy of linux/perf_event.h
To get the changes in:
bbfd5e4fab63 ("perf/core: Add new branch sample type for HW index of raw branch records")
This silences this perf tools build warning:
Warning: Kernel ABI header at 'tools/include/uapi/linux/perf_event.h' differs from latest version at 'include/uapi/linux/perf_event.h'
diff -u tools/include/uapi/linux/perf_event.h include/uapi/linux/perf_event.h
This update is a prerequisite to adding support for the HW index of raw
branch records.
Acked-by: Kan Liang <kan.liang@linux.intel.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexey Budankov <alexey.budankov@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Pavel Gerasimov <pavel.gerasimov@intel.com>
Cc: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Cc: Stephane Eranian <eranian@google.com>
Cc: Vitaly Slobodskoy <vitaly.slobodskoy@intel.com>
Link: http://lore.kernel.org/lkml/20200304134902.GB12612@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/include/uapi/linux/perf_event.h | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/tools/include/uapi/linux/perf_event.h b/tools/include/uapi/linux/perf_event.h
index 377d794..397cfd6 100644
--- a/tools/include/uapi/linux/perf_event.h
+++ b/tools/include/uapi/linux/perf_event.h
@@ -181,6 +181,8 @@ enum perf_branch_sample_type_shift {
PERF_SAMPLE_BRANCH_TYPE_SAVE_SHIFT = 16, /* save branch type */
+ PERF_SAMPLE_BRANCH_HW_INDEX_SHIFT = 17, /* save low level index of raw branch records */
+
PERF_SAMPLE_BRANCH_MAX_SHIFT /* non-ABI */
};
@@ -208,6 +210,8 @@ enum perf_branch_sample_type {
PERF_SAMPLE_BRANCH_TYPE_SAVE =
1U << PERF_SAMPLE_BRANCH_TYPE_SAVE_SHIFT,
+ PERF_SAMPLE_BRANCH_HW_INDEX = 1U << PERF_SAMPLE_BRANCH_HW_INDEX_SHIFT,
+
PERF_SAMPLE_BRANCH_MAX = 1U << PERF_SAMPLE_BRANCH_MAX_SHIFT,
};
@@ -853,7 +857,9 @@ enum perf_event_type {
* char data[size];}&& PERF_SAMPLE_RAW
*
* { u64 nr;
- * { u64 from, to, flags } lbr[nr];} && PERF_SAMPLE_BRANCH_STACK
+ * { u64 hw_idx; } && PERF_SAMPLE_BRANCH_HW_INDEX
+ * { u64 from, to, flags } lbr[nr];
+ * } && PERF_SAMPLE_BRANCH_STACK
*
* { u64 abi; # enum perf_sample_regs_abi
* u64 regs[weight(mask)]; } && PERF_SAMPLE_REGS_USER
next prev parent reply other threads:[~2020-03-19 14:11 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-28 16:29 [PATCH 00/12] Stitch LBR call stack (Perf Tools) kan.liang
2020-02-28 16:30 ` [PATCH 01/12] perf tools: Add hw_idx in struct branch_stack kan.liang
2020-03-04 13:49 ` Arnaldo Carvalho de Melo
2020-03-04 15:45 ` Arnaldo Carvalho de Melo
2020-03-04 16:07 ` Liang, Kan
2020-03-19 14:10 ` tip-bot2 for Arnaldo Carvalho de Melo [this message]
2020-03-10 0:42 ` Arnaldo Carvalho de Melo
2020-03-10 12:53 ` Liang, Kan
2020-03-19 14:10 ` [tip: perf/core] " tip-bot2 for Kan Liang
2020-02-28 16:30 ` [PATCH 02/12] perf tools: Support PERF_SAMPLE_BRANCH_HW_INDEX kan.liang
2020-03-05 20:25 ` Arnaldo Carvalho de Melo
2020-03-05 21:02 ` Liang, Kan
2020-03-05 23:17 ` Arnaldo Carvalho de Melo
2020-03-19 14:10 ` [tip: perf/core] perf evsel: " tip-bot2 for Kan Liang
2020-02-28 16:30 ` [PATCH 03/12] perf header: Add check for event attr kan.liang
2020-03-19 14:10 ` [tip: perf/core] perf header: Add check for unexpected use of reserved membrs in " tip-bot2 for Kan Liang
2020-02-28 16:30 ` [PATCH 04/12] perf pmu: Add support for PMU capabilities kan.liang
2020-02-28 16:30 ` [PATCH 05/12] perf header: Support CPU " kan.liang
2020-02-28 16:30 ` [PATCH 06/12] perf machine: Refine the function for LBR call stack reconstruction kan.liang
2020-02-28 16:30 ` [PATCH 07/12] perf tools: Stitch LBR call stack kan.liang
2020-02-28 16:30 ` [PATCH 08/12] perf report: Add option to enable the LBR stitching approach kan.liang
2020-02-28 16:30 ` [PATCH 09/12] perf script: " kan.liang
2020-02-28 16:30 ` [PATCH 10/12] perf top: " kan.liang
2020-02-28 16:30 ` [PATCH 11/12] perf c2c: " kan.liang
2020-02-28 16:30 ` [PATCH 12/12] perf hist: Add fast path for duplicate entries check approach kan.liang
2020-03-04 13:33 ` [PATCH 00/12] Stitch LBR call stack (Perf Tools) Arnaldo Carvalho de Melo
2020-03-06 9:39 ` Jiri Olsa
2020-03-06 19:13 ` Liang, Kan
2020-03-06 20:06 ` Arnaldo Carvalho de Melo
2020-03-09 13:27 ` Arnaldo Carvalho de Melo
2020-03-09 13:42 ` Liang, Kan
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=158462705366.28353.12216328553955134825.tip-bot2@tip-bot2 \
--to=tip-bot2@linutronix.de \
--cc=acme@redhat.com \
--cc=adrian.hunter@intel.com \
--cc=ak@linux.intel.com \
--cc=alexey.budankov@linux.intel.com \
--cc=eranian@google.com \
--cc=jolsa@kernel.org \
--cc=kan.liang@linux.intel.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-tip-commits@vger.kernel.org \
--cc=mathieu.poirier@linaro.org \
--cc=mpe@ellerman.id.au \
--cc=namhyung@kernel.org \
--cc=pavel.gerasimov@intel.com \
--cc=peterz@infradead.org \
--cc=ravi.bangoria@linux.ibm.com \
--cc=vitaly.slobodskoy@intel.com \
--cc=x86@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®