From: Jiri Olsa <jolsa@kernel.org>
To: Ingo Molnar <mingo@kernel.org>
Cc: linux-kernel@vger.kernel.org, Namhyung Kim <namhyung@kernel.org>,
Jiri Olsa <jolsa@kernel.org>
Subject: [PATCH 19/22] perf tests: Factor out print_hists_*()
Date: Wed, 21 May 2014 15:12:41 +0200 [thread overview]
Message-ID: <1400677964-25160-20-git-send-email-jolsa@kernel.org> (raw)
In-Reply-To: <1400677964-25160-1-git-send-email-jolsa@kernel.org>
From: Namhyung Kim <namhyung@kernel.org>
Those print helper functions can be reused by later hist test cases so
factor them out to a common location.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/1400480762-22852-20-git-send-email-namhyung@kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
tools/perf/tests/hists_common.c | 57 +++++++++++++++++++++++++++++++++++++++++
tools/perf/tests/hists_common.h | 3 +++
tools/perf/tests/hists_filter.c | 37 ++++----------------------
tools/perf/tests/hists_link.c | 29 +--------------------
4 files changed, 66 insertions(+), 60 deletions(-)
diff --git a/tools/perf/tests/hists_common.c b/tools/perf/tests/hists_common.c
index 44655b3..040a85b 100644
--- a/tools/perf/tests/hists_common.c
+++ b/tools/perf/tests/hists_common.c
@@ -146,3 +146,60 @@ out:
machine__delete(machine);
return NULL;
}
+
+void print_hists_in(struct hists *hists)
+{
+ int i = 0;
+ struct rb_root *root;
+ struct rb_node *node;
+
+ if (sort__need_collapse)
+ root = &hists->entries_collapsed;
+ else
+ root = hists->entries_in;
+
+ pr_info("----- %s --------\n", __func__);
+ node = rb_first(root);
+ while (node) {
+ struct hist_entry *he;
+
+ he = rb_entry(node, struct hist_entry, rb_node_in);
+
+ if (!he->filtered) {
+ pr_info("%2d: entry: %-8s [%-8s] %20s: period = %"PRIu64"\n",
+ i, thread__comm_str(he->thread),
+ he->ms.map->dso->short_name,
+ he->ms.sym->name, he->stat.period);
+ }
+
+ i++;
+ node = rb_next(node);
+ }
+}
+
+void print_hists_out(struct hists *hists)
+{
+ int i = 0;
+ struct rb_root *root;
+ struct rb_node *node;
+
+ root = &hists->entries;
+
+ pr_info("----- %s --------\n", __func__);
+ node = rb_first(root);
+ while (node) {
+ struct hist_entry *he;
+
+ he = rb_entry(node, struct hist_entry, rb_node);
+
+ if (!he->filtered) {
+ pr_info("%2d: entry: %-8s [%-8s] %20s: period = %"PRIu64"\n",
+ i, thread__comm_str(he->thread),
+ he->ms.map->dso->short_name,
+ he->ms.sym->name, he->stat.period);
+ }
+
+ i++;
+ node = rb_next(node);
+ }
+}
diff --git a/tools/perf/tests/hists_common.h b/tools/perf/tests/hists_common.h
index 2528b8f..1415ae6 100644
--- a/tools/perf/tests/hists_common.h
+++ b/tools/perf/tests/hists_common.h
@@ -41,4 +41,7 @@ struct machines;
*/
struct machine *setup_fake_machine(struct machines *machines);
+void print_hists_in(struct hists *hists);
+void print_hists_out(struct hists *hists);
+
#endif /* __PERF_TESTS__HISTS_COMMON_H__ */
diff --git a/tools/perf/tests/hists_filter.c b/tools/perf/tests/hists_filter.c
index 4617a8b..13c8cf4 100644
--- a/tools/perf/tests/hists_filter.c
+++ b/tools/perf/tests/hists_filter.c
@@ -98,33 +98,6 @@ out:
return TEST_FAIL;
}
-static void print_hists(struct hists *hists)
-{
- int i = 0;
- struct rb_root *root;
- struct rb_node *node;
-
- root = &hists->entries;
-
- pr_info("----- %s --------\n", __func__);
- node = rb_first(root);
- while (node) {
- struct hist_entry *he;
-
- he = rb_entry(node, struct hist_entry, rb_node);
-
- if (!he->filtered) {
- pr_info("%2d: entry: %-8s [%-8s] %20s: period = %"PRIu64"\n",
- i, thread__comm_str(he->thread),
- he->ms.map->dso->short_name,
- he->ms.sym->name, he->stat.period);
- }
-
- i++;
- node = rb_next(node);
- }
-}
-
int test__hists_filter(void)
{
int err = TEST_FAIL;
@@ -169,7 +142,7 @@ int test__hists_filter(void)
if (verbose > 2) {
pr_info("Normal histogram\n");
- print_hists(hists);
+ print_hists_out(hists);
}
TEST_ASSERT_VAL("Invalid nr samples",
@@ -193,7 +166,7 @@ int test__hists_filter(void)
if (verbose > 2) {
pr_info("Histogram for thread filter\n");
- print_hists(hists);
+ print_hists_out(hists);
}
/* normal stats should be invariant */
@@ -222,7 +195,7 @@ int test__hists_filter(void)
if (verbose > 2) {
pr_info("Histogram for dso filter\n");
- print_hists(hists);
+ print_hists_out(hists);
}
/* normal stats should be invariant */
@@ -257,7 +230,7 @@ int test__hists_filter(void)
if (verbose > 2) {
pr_info("Histogram for symbol filter\n");
- print_hists(hists);
+ print_hists_out(hists);
}
/* normal stats should be invariant */
@@ -284,7 +257,7 @@ int test__hists_filter(void)
if (verbose > 2) {
pr_info("Histogram for all filters\n");
- print_hists(hists);
+ print_hists_out(hists);
}
/* normal stats should be invariant */
diff --git a/tools/perf/tests/hists_link.c b/tools/perf/tests/hists_link.c
index b009bbf..4e783db 100644
--- a/tools/perf/tests/hists_link.c
+++ b/tools/perf/tests/hists_link.c
@@ -268,33 +268,6 @@ static int validate_link(struct hists *leader, struct hists *other)
return __validate_link(leader, 0) || __validate_link(other, 1);
}
-static void print_hists(struct hists *hists)
-{
- int i = 0;
- struct rb_root *root;
- struct rb_node *node;
-
- if (sort__need_collapse)
- root = &hists->entries_collapsed;
- else
- root = hists->entries_in;
-
- pr_info("----- %s --------\n", __func__);
- node = rb_first(root);
- while (node) {
- struct hist_entry *he;
-
- he = rb_entry(node, struct hist_entry, rb_node_in);
-
- pr_info("%2d: entry: %-8s [%-8s] %20s: period = %"PRIu64"\n",
- i, thread__comm_str(he->thread), he->ms.map->dso->short_name,
- he->ms.sym->name, he->stat.period);
-
- i++;
- node = rb_next(node);
- }
-}
-
int test__hists_link(void)
{
int err = -1;
@@ -336,7 +309,7 @@ int test__hists_link(void)
hists__collapse_resort(&evsel->hists, NULL);
if (verbose > 2)
- print_hists(&evsel->hists);
+ print_hists_in(&evsel->hists);
}
first = perf_evlist__first(evlist);
--
1.8.3.1
next prev parent reply other threads:[~2014-05-21 13:13 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-21 13:12 [GIT PULL 00/22] perf/core improvements and fixes Jiri Olsa
2014-05-21 13:12 ` [PATCH 01/22] perf tools: Add ->cmp(), ->collapse() and ->sort() to perf_hpp_fmt Jiri Olsa
2014-05-21 13:12 ` [PATCH 02/22] perf tools: Convert sort entries to hpp formats Jiri Olsa
2014-05-21 13:12 ` [PATCH 03/22] perf tools: Use hpp formats to sort hist entries Jiri Olsa
2014-05-21 13:12 ` [PATCH 04/22] perf tools: Support event grouping in hpp ->sort() Jiri Olsa
2014-05-21 13:12 ` [PATCH 05/22] perf tools: Use hpp formats to sort final output Jiri Olsa
2014-05-21 13:12 ` [PATCH 06/22] perf tools: Consolidate output field handling to hpp format routines Jiri Olsa
2014-05-21 13:12 ` [PATCH 07/22] perf ui: Get rid of callback from __hpp__fmt() Jiri Olsa
2014-05-21 13:12 ` [PATCH 08/22] perf tools: Allow hpp fields to be sort keys Jiri Olsa
2014-05-21 13:12 ` [PATCH 09/22] perf tools: Consolidate management of default sort orders Jiri Olsa
2014-05-21 13:12 ` [PATCH 10/22] perf tools: Call perf_hpp__init() before setting up GUI browsers Jiri Olsa
2014-05-21 13:12 ` [PATCH 11/22] perf report: Add -F option to specify output fields Jiri Olsa
2014-05-21 13:12 ` [PATCH 12/22] perf tools: Add ->sort() member to struct sort_entry Jiri Olsa
2014-05-21 13:12 ` [PATCH 13/22] perf report/tui: Fix a bug when --fields/sort is given Jiri Olsa
2014-05-21 13:12 ` [PATCH 14/22] perf top: Add --fields option to specify output fields Jiri Olsa
2014-05-21 13:12 ` [PATCH 15/22] perf tools: Skip elided sort entries Jiri Olsa
2014-05-21 13:12 ` [PATCH 16/22] perf hists: Reset width of output fields with header length Jiri Olsa
2014-05-21 13:12 ` [PATCH 17/22] perf tools: Get rid of obsolete hist_entry__sort_list Jiri Olsa
2014-05-21 13:12 ` [PATCH 18/22] perf tools: Introduce reset_output_field() Jiri Olsa
2014-05-21 13:12 ` Jiri Olsa [this message]
2014-05-21 13:12 ` [PATCH 20/22] perf tests: Add a testcase for histogram output sorting Jiri Olsa
2014-05-21 13:12 ` [PATCH 21/22] perf tools: Add cat as fallback pager Jiri Olsa
2014-05-21 13:12 ` [PATCH 22/22] perf tools: Add automatic remapping of Android libraries Jiri Olsa
2014-05-22 9:38 ` [GIT PULL 00/22] perf/core improvements and fixes Ingo Molnar
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