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Message-Id: <1449133606-14429-8-git-send-email-jolsa@kernel.org>
Date: Thu, 3 Dec 2015 10:06:46 +0100
From: Jiri Olsa <jolsa@...nel.org>
To: Arnaldo Carvalho de Melo <acme@...nel.org>
Cc: lkml <linux-kernel@...r.kernel.org>,
David Ahern <dsahern@...il.com>,
Ingo Molnar <mingo@...nel.org>,
Namhyung Kim <namhyung@...nel.org>,
Peter Zijlstra <a.p.zijlstra@...llo.nl>,
Adrian Hunter <adrian.hunter@...el.com>
Subject: [RFC 7/7] perf tools: Remove perf_evlist__(enable|disable)_event functions
Replacing them with perf_evsel__(enable|disable).
Link: http://lkml.kernel.org/n/tip-bbyjpha9wc4ifn0ebfkm0mnl@git.kernel.org
Signed-off-by: Jiri Olsa <jolsa@...nel.org>
---
tools/perf/arch/x86/util/intel-bts.c | 4 ++--
tools/perf/arch/x86/util/intel-pt.c | 4 ++--
tools/perf/tests/keep-tracking.c | 2 +-
tools/perf/tests/switch-tracking.c | 6 +++---
tools/perf/util/evlist.c | 42 ------------------------------------
tools/perf/util/evlist.h | 4 ----
6 files changed, 8 insertions(+), 54 deletions(-)
diff --git a/tools/perf/arch/x86/util/intel-bts.c b/tools/perf/arch/x86/util/intel-bts.c
index 9b94ce520917..8d8150f1cf9b 100644
--- a/tools/perf/arch/x86/util/intel-bts.c
+++ b/tools/perf/arch/x86/util/intel-bts.c
@@ -327,7 +327,7 @@ static int intel_bts_snapshot_start(struct auxtrace_record *itr)
evlist__for_each(btsr->evlist, evsel) {
if (evsel->attr.type == btsr->intel_bts_pmu->type)
- return perf_evlist__disable_event(btsr->evlist, evsel);
+ return perf_evsel__disable(evsel);
}
return -EINVAL;
}
@@ -340,7 +340,7 @@ static int intel_bts_snapshot_finish(struct auxtrace_record *itr)
evlist__for_each(btsr->evlist, evsel) {
if (evsel->attr.type == btsr->intel_bts_pmu->type)
- return perf_evlist__enable_event(btsr->evlist, evsel);
+ return perf_evsel__enable(evsel);
}
return -EINVAL;
}
diff --git a/tools/perf/arch/x86/util/intel-pt.c b/tools/perf/arch/x86/util/intel-pt.c
index b02af064f0f9..7cb3339a95e1 100644
--- a/tools/perf/arch/x86/util/intel-pt.c
+++ b/tools/perf/arch/x86/util/intel-pt.c
@@ -725,7 +725,7 @@ static int intel_pt_snapshot_start(struct auxtrace_record *itr)
evlist__for_each(ptr->evlist, evsel) {
if (evsel->attr.type == ptr->intel_pt_pmu->type)
- return perf_evlist__disable_event(ptr->evlist, evsel);
+ return perf_evsel__disable(evsel);
}
return -EINVAL;
}
@@ -738,7 +738,7 @@ static int intel_pt_snapshot_finish(struct auxtrace_record *itr)
evlist__for_each(ptr->evlist, evsel) {
if (evsel->attr.type == ptr->intel_pt_pmu->type)
- return perf_evlist__enable_event(ptr->evlist, evsel);
+ return perf_evsel__enable(evsel);
}
return -EINVAL;
}
diff --git a/tools/perf/tests/keep-tracking.c b/tools/perf/tests/keep-tracking.c
index a337a6da1f39..7b27943ecfef 100644
--- a/tools/perf/tests/keep-tracking.c
+++ b/tools/perf/tests/keep-tracking.c
@@ -124,7 +124,7 @@ int test__keep_tracking(int subtest __maybe_unused)
evsel = perf_evlist__last(evlist);
- CHECK__(perf_evlist__disable_event(evlist, evsel));
+ CHECK__(perf_evsel__disable(evsel));
comm = "Test COMM 2";
CHECK__(prctl(PR_SET_NAME, (unsigned long)comm, 0, 0, 0));
diff --git a/tools/perf/tests/switch-tracking.c b/tools/perf/tests/switch-tracking.c
index dfbd8d69ce89..ebd80168d51e 100644
--- a/tools/perf/tests/switch-tracking.c
+++ b/tools/perf/tests/switch-tracking.c
@@ -455,7 +455,7 @@ int test__switch_tracking(int subtest __maybe_unused)
perf_evlist__enable(evlist);
- err = perf_evlist__disable_event(evlist, cpu_clocks_evsel);
+ err = perf_evsel__disable(cpu_clocks_evsel);
if (err) {
pr_debug("perf_evlist__disable_event failed!\n");
goto out_err;
@@ -474,7 +474,7 @@ int test__switch_tracking(int subtest __maybe_unused)
goto out_err;
}
- err = perf_evlist__disable_event(evlist, cycles_evsel);
+ err = perf_evsel__disable(cycles_evsel);
if (err) {
pr_debug("perf_evlist__disable_event failed!\n");
goto out_err;
@@ -500,7 +500,7 @@ int test__switch_tracking(int subtest __maybe_unused)
goto out_err;
}
- err = perf_evlist__enable_event(evlist, cycles_evsel);
+ err = perf_evsel__enable(cycles_evsel);
if (err) {
pr_debug("perf_evlist__disable_event failed!\n");
goto out_err;
diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c
index d1b6c206bb93..211f497b7f39 100644
--- a/tools/perf/util/evlist.c
+++ b/tools/perf/util/evlist.c
@@ -365,48 +365,6 @@ void perf_evlist__toggle_enable(struct perf_evlist *evlist)
(evlist->enabled ? perf_evlist__disable : perf_evlist__enable)(evlist);
}
-int perf_evlist__disable_event(struct perf_evlist *evlist,
- struct perf_evsel *evsel)
-{
- int cpu, thread, err;
- int nr_cpus = cpu_map__nr(evlist->cpus);
- int nr_threads = perf_evlist__nr_threads(evlist, evsel);
-
- if (!evsel->fd)
- return 0;
-
- for (cpu = 0; cpu < nr_cpus; cpu++) {
- for (thread = 0; thread < nr_threads; thread++) {
- err = ioctl(FD(evsel, cpu, thread),
- PERF_EVENT_IOC_DISABLE, 0);
- if (err)
- return err;
- }
- }
- return 0;
-}
-
-int perf_evlist__enable_event(struct perf_evlist *evlist,
- struct perf_evsel *evsel)
-{
- int cpu, thread, err;
- int nr_cpus = cpu_map__nr(evlist->cpus);
- int nr_threads = perf_evlist__nr_threads(evlist, evsel);
-
- if (!evsel->fd)
- return -EINVAL;
-
- for (cpu = 0; cpu < nr_cpus; cpu++) {
- for (thread = 0; thread < nr_threads; thread++) {
- err = ioctl(FD(evsel, cpu, thread),
- PERF_EVENT_IOC_ENABLE, 0);
- if (err)
- return err;
- }
- }
- return 0;
-}
-
static int perf_evlist__enable_event_cpu(struct perf_evlist *evlist,
struct perf_evsel *evsel, int cpu)
{
diff --git a/tools/perf/util/evlist.h b/tools/perf/util/evlist.h
index a459fe71b452..decec632a6f1 100644
--- a/tools/perf/util/evlist.h
+++ b/tools/perf/util/evlist.h
@@ -149,10 +149,6 @@ void perf_evlist__disable(struct perf_evlist *evlist);
void perf_evlist__enable(struct perf_evlist *evlist);
void perf_evlist__toggle_enable(struct perf_evlist *evlist);
-int perf_evlist__disable_event(struct perf_evlist *evlist,
- struct perf_evsel *evsel);
-int perf_evlist__enable_event(struct perf_evlist *evlist,
- struct perf_evsel *evsel);
int perf_evlist__enable_event_idx(struct perf_evlist *evlist,
struct perf_evsel *evsel, int idx);
--
2.4.3
--
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