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Message-Id: <1466459899-1166-2-git-send-email-jolsa@kernel.org>
Date: Mon, 20 Jun 2016 23:58:12 +0200
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>
Subject: [PATCH 1/8] perf tools: Rename __hists__add_entry to hists__add_entry
There's no reason we should suffer the '__' prefix
for the base global function.
Link: http://lkml.kernel.org/n/tip-ue4xj3xn3uo1qndejfimtxhz@git.kernel.org
Signed-off-by: Jiri Olsa <jolsa@...nel.org>
---
tools/perf/builtin-annotate.c | 2 +-
tools/perf/builtin-diff.c | 12 +-----------
tools/perf/tests/hists_link.c | 4 ++--
tools/perf/util/hist.c | 34 +++++++++++++++++-----------------
tools/perf/util/hist.h | 14 +++++++-------
5 files changed, 28 insertions(+), 38 deletions(-)
diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c
index 25c81734a950..a2324e1892aa 100644
--- a/tools/perf/builtin-annotate.c
+++ b/tools/perf/builtin-annotate.c
@@ -75,7 +75,7 @@ static int perf_evsel__add_sample(struct perf_evsel *evsel,
sample->period = 1;
sample->weight = 1;
- he = __hists__add_entry(hists, al, NULL, NULL, NULL, sample, true);
+ he = hists__add_entry(hists, al, NULL, NULL, NULL, sample, true);
if (he == NULL)
return -ENOMEM;
diff --git a/tools/perf/builtin-diff.c b/tools/perf/builtin-diff.c
index 7f628f9c2fb4..8b6735f35179 100644
--- a/tools/perf/builtin-diff.c
+++ b/tools/perf/builtin-diff.c
@@ -310,16 +310,6 @@ static int formula_fprintf(struct hist_entry *he, struct hist_entry *pair,
return -1;
}
-static int hists__add_entry(struct hists *hists,
- struct addr_location *al,
- struct perf_sample *sample)
-{
- if (__hists__add_entry(hists, al, NULL, NULL, NULL,
- sample, true) != NULL)
- return 0;
- return -ENOMEM;
-}
-
static int diff__process_sample_event(struct perf_tool *tool __maybe_unused,
union perf_event *event,
struct perf_sample *sample,
@@ -336,7 +326,7 @@ static int diff__process_sample_event(struct perf_tool *tool __maybe_unused,
return -1;
}
- if (hists__add_entry(hists, &al, sample)) {
+ if (!hists__add_entry(hists, &al, NULL, NULL, NULL, sample, true)) {
pr_warning("problem incrementing symbol period, skipping event\n");
goto out_put;
}
diff --git a/tools/perf/tests/hists_link.c b/tools/perf/tests/hists_link.c
index acf5a1301c07..6f96ca4d4fc0 100644
--- a/tools/perf/tests/hists_link.c
+++ b/tools/perf/tests/hists_link.c
@@ -84,7 +84,7 @@ static int add_hist_entries(struct perf_evlist *evlist, struct machine *machine)
if (machine__resolve(machine, &al, &sample) < 0)
goto out;
- he = __hists__add_entry(hists, &al, NULL,
+ he = hists__add_entry(hists, &al, NULL,
NULL, NULL, &sample, true);
if (he == NULL) {
addr_location__put(&al);
@@ -103,7 +103,7 @@ static int add_hist_entries(struct perf_evlist *evlist, struct machine *machine)
if (machine__resolve(machine, &al, &sample) < 0)
goto out;
- he = __hists__add_entry(hists, &al, NULL,
+ he = hists__add_entry(hists, &al, NULL,
NULL, NULL, &sample, true);
if (he == NULL) {
addr_location__put(&al);
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index 2515cfdb7365..d2647b1d82c0 100644
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -531,13 +531,13 @@ out:
return he;
}
-struct hist_entry *__hists__add_entry(struct hists *hists,
- struct addr_location *al,
- struct symbol *sym_parent,
- struct branch_info *bi,
- struct mem_info *mi,
- struct perf_sample *sample,
- bool sample_self)
+struct hist_entry *hists__add_entry(struct hists *hists,
+ struct addr_location *al,
+ struct symbol *sym_parent,
+ struct branch_info *bi,
+ struct mem_info *mi,
+ struct perf_sample *sample,
+ bool sample_self)
{
struct hist_entry entry = {
.thread = al->thread,
@@ -622,8 +622,8 @@ iter_add_single_mem_entry(struct hist_entry_iter *iter, struct addr_location *al
*/
sample->period = cost;
- he = __hists__add_entry(hists, al, iter->parent, NULL, mi,
- sample, true);
+ he = hists__add_entry(hists, al, iter->parent, NULL, mi,
+ sample, true);
if (!he)
return -ENOMEM;
@@ -727,8 +727,8 @@ iter_add_next_branch_entry(struct hist_entry_iter *iter, struct addr_location *a
sample->period = 1;
sample->weight = bi->flags.cycles ? bi->flags.cycles : 1;
- he = __hists__add_entry(hists, al, iter->parent, &bi[i], NULL,
- sample, true);
+ he = hists__add_entry(hists, al, iter->parent, &bi[i], NULL,
+ sample, true);
if (he == NULL)
return -ENOMEM;
@@ -764,8 +764,8 @@ iter_add_single_normal_entry(struct hist_entry_iter *iter, struct addr_location
struct perf_sample *sample = iter->sample;
struct hist_entry *he;
- he = __hists__add_entry(evsel__hists(evsel), al, iter->parent, NULL, NULL,
- sample, true);
+ he = hists__add_entry(evsel__hists(evsel), al, iter->parent, NULL, NULL,
+ sample, true);
if (he == NULL)
return -ENOMEM;
@@ -825,8 +825,8 @@ iter_add_single_cumulative_entry(struct hist_entry_iter *iter,
struct hist_entry *he;
int err = 0;
- he = __hists__add_entry(hists, al, iter->parent, NULL, NULL,
- sample, true);
+ he = hists__add_entry(hists, al, iter->parent, NULL, NULL,
+ sample, true);
if (he == NULL)
return -ENOMEM;
@@ -900,8 +900,8 @@ iter_add_next_cumulative_entry(struct hist_entry_iter *iter,
}
}
- he = __hists__add_entry(evsel__hists(evsel), al, iter->parent, NULL, NULL,
- sample, false);
+ he = hists__add_entry(evsel__hists(evsel), al, iter->parent, NULL, NULL,
+ sample, false);
if (he == NULL)
return -ENOMEM;
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index a19112872ff9..0a03e08be503 100644
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -120,13 +120,13 @@ extern const struct hist_iter_ops hist_iter_branch;
extern const struct hist_iter_ops hist_iter_mem;
extern const struct hist_iter_ops hist_iter_cumulative;
-struct hist_entry *__hists__add_entry(struct hists *hists,
- struct addr_location *al,
- struct symbol *parent,
- struct branch_info *bi,
- struct mem_info *mi,
- struct perf_sample *sample,
- bool sample_self);
+struct hist_entry *hists__add_entry(struct hists *hists,
+ struct addr_location *al,
+ struct symbol *parent,
+ struct branch_info *bi,
+ struct mem_info *mi,
+ struct perf_sample *sample,
+ bool sample_self);
int hist_entry_iter__add(struct hist_entry_iter *iter, struct addr_location *al,
int max_stack_depth, void *arg);
--
2.4.11
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