From: "tip-bot2 for Jiri Olsa" <tip-bot2@linutronix.de>
To: linux-tip-commits@vger.kernel.org
Cc: Jiri Olsa <jolsa@kernel.org>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Alexey Budankov <alexey.budankov@linux.intel.com>,
Andi Kleen <ak@linux.intel.com>,
Jin Yao <yao.jin@linux.intel.com>,
Michael Petlan <mpetlan@redhat.com>,
Namhyung Kim <namhyung@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Stephane Eranian <eranian@google.com>,
Arnaldo Carvalho de Melo <acme@redhat.com>,
Ingo Molnar <mingo@kernel.org>, Borislav Petkov <bp@alien8.de>,
linux-kernel@vger.kernel.org
Subject: [tip: perf/core] libperf: Move mask setup to perf_evlist__mmap_ops()
Date: Mon, 21 Oct 2019 23:18:52 -0000 [thread overview]
Message-ID: <157169993210.29376.12340799034453879917.tip-bot2@tip-bot2> (raw)
In-Reply-To: <20191017105918.20873-4-jolsa@kernel.org>
The following commit has been merged into the perf/core branch of tip:
Commit-ID: b6cd35e4e09c12f9478ed98cb015d4352fa98056
Gitweb: https://git.kernel.org/tip/b6cd35e4e09c12f9478ed98cb015d4352fa98056
Author: Jiri Olsa <jolsa@kernel.org>
AuthorDate: Thu, 17 Oct 2019 12:59:11 +02:00
Committer: Arnaldo Carvalho de Melo <acme@redhat.com>
CommitterDate: Sat, 19 Oct 2019 15:35:01 -03:00
libperf: Move mask setup to perf_evlist__mmap_ops()
Move the mask setup to perf_evlist__mmap_ops(), because it's the same on
both perf and libperf path.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexey Budankov <alexey.budankov@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lore.kernel.org/lkml/20191017105918.20873-4-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/lib/evlist.c | 3 ++-
tools/perf/util/evlist.c | 1 -
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/perf/lib/evlist.c b/tools/perf/lib/evlist.c
index 73aac6b..205ddbb 100644
--- a/tools/perf/lib/evlist.c
+++ b/tools/perf/lib/evlist.c
@@ -578,6 +578,8 @@ int perf_evlist__mmap_ops(struct perf_evlist *evlist,
if (!ops || !ops->get || !ops->mmap)
return -EINVAL;
+ mp->mask = evlist->mmap_len - page_size - 1;
+
evlist->nr_mmaps = perf_evlist__nr_mmaps(evlist);
perf_evlist__for_each_entry(evlist, evsel) {
@@ -605,7 +607,6 @@ int perf_evlist__mmap(struct perf_evlist *evlist, int pages)
};
evlist->mmap_len = (pages + 1) * page_size;
- mp.mask = evlist->mmap_len - page_size - 1;
return perf_evlist__mmap_ops(evlist, &ops, &mp);
}
diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c
index 5cded4e..fdce590 100644
--- a/tools/perf/util/evlist.c
+++ b/tools/perf/util/evlist.c
@@ -813,7 +813,6 @@ int evlist__mmap_ex(struct evlist *evlist, unsigned int pages,
evlist->core.mmap_len = evlist__mmap_size(pages);
pr_debug("mmap size %zuB\n", evlist->core.mmap_len);
- mp.core.mask = evlist->core.mmap_len - page_size - 1;
auxtrace_mmap_params__init(&mp.auxtrace_mp, evlist->core.mmap_len,
auxtrace_pages, auxtrace_overwrite);
next prev parent reply other threads:[~2019-10-22 0:03 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-17 10:59 [PATCHv3 00/10] libperf: Add sampling interface (leftover) Jiri Olsa
2019-10-17 10:59 ` [PATCH 01/10] libperf: Add perf_evlist__for_each_mmap function Jiri Olsa
2019-10-21 23:18 ` [tip: perf/core] libperf: Introduce perf_evlist__for_each_mmap() tip-bot2 for Jiri Olsa
2019-10-17 10:59 ` [PATCH 02/10] libperf: Move mmap allocation to perf_evlist__mmap_ops::get Jiri Olsa
2019-10-21 23:18 ` [tip: perf/core] " tip-bot2 for Jiri Olsa
2019-10-17 10:59 ` [PATCH 03/10] libperf: Move mask setup to perf_evlist__mmap_ops function Jiri Olsa
2019-10-21 23:18 ` tip-bot2 for Jiri Olsa [this message]
2019-10-17 10:59 ` [PATCH 04/10] libperf: Link static tests with libapi.a Jiri Olsa
2019-10-21 23:18 ` [tip: perf/core] " tip-bot2 for Jiri Olsa
2019-10-17 10:59 ` [PATCH 05/10] libperf: Add _GNU_SOURCE define to compilation Jiri Olsa
2019-10-18 18:07 ` Arnaldo Carvalho de Melo
2019-10-19 17:37 ` Jiri Olsa
2019-10-17 10:59 ` [PATCH 06/10] libperf: Add tests_mmap_thread test Jiri Olsa
2019-10-21 23:18 ` [tip: perf/core] " tip-bot2 for Jiri Olsa
2019-10-17 10:59 ` [PATCH 07/10] libperf: Add tests_mmap_cpus test Jiri Olsa
2019-10-18 18:14 ` Arnaldo Carvalho de Melo
2019-10-18 18:16 ` Arnaldo Carvalho de Melo
2019-10-19 17:42 ` Jiri Olsa
2019-10-21 23:18 ` [tip: perf/core] " tip-bot2 for Jiri Olsa
2019-10-17 10:59 ` [PATCH 08/10] libperf: Keep count of failed tests Jiri Olsa
2019-10-21 23:18 ` [tip: perf/core] " tip-bot2 for Jiri Olsa
2019-10-17 10:59 ` [PATCH 09/10] libperf: Do not export perf_evsel__init/perf_evlist__init Jiri Olsa
2019-10-21 23:18 ` [tip: perf/core] libperf: Do not export perf_evsel__init()/perf_evlist__init() tip-bot2 for Jiri Olsa
2019-10-17 10:59 ` [PATCH 10/10] libperf: Add pr_err macro Jiri Olsa
2019-10-21 23:18 ` [tip: perf/core] libperf: Add pr_err() macro tip-bot2 for Jiri Olsa
2019-10-18 18:29 ` [PATCHv3 00/10] libperf: Add sampling interface (leftover) Arnaldo Carvalho de Melo
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