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Message-Id: <1462276488-26683-2-git-send-email-jolsa@kernel.org>
Date: Tue, 3 May 2016 13:54:42 +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 1/7] perf tools: Move sort__need_collapse into struct perf_hpp_list
Now we have sort dimensions private for struct hists,
we need to make dimension booleans hists specific as
well.
Moving sort__need_collapse into struct perf_hpp_list.
Adding hists__has macro to easily access this info
perf struct hists object.
Link: http://lkml.kernel.org/n/tip-3ozhiim0djl58eoa52k3z6js@git.kernel.org
Signed-off-by: Jiri Olsa <jolsa@...nel.org>
---
tools/perf/builtin-diff.c | 4 ++--
tools/perf/builtin-report.c | 2 +-
tools/perf/builtin-top.c | 2 +-
tools/perf/tests/hists_common.c | 2 +-
tools/perf/tests/hists_cumulate.c | 2 +-
tools/perf/tests/hists_link.c | 4 ++--
tools/perf/tests/hists_output.c | 2 +-
tools/perf/util/hist.c | 14 +++++++-------
tools/perf/util/hist.h | 4 ++++
tools/perf/util/sort.c | 5 ++---
tools/perf/util/sort.h | 1 -
11 files changed, 22 insertions(+), 20 deletions(-)
diff --git a/tools/perf/builtin-diff.c b/tools/perf/builtin-diff.c
index 8053a8ceefda..9ce354f469dc 100644
--- a/tools/perf/builtin-diff.c
+++ b/tools/perf/builtin-diff.c
@@ -428,7 +428,7 @@ static void hists__baseline_only(struct hists *hists)
struct rb_root *root;
struct rb_node *next;
- if (sort__need_collapse)
+ if (hists__has(hists, need_collapse))
root = &hists->entries_collapsed;
else
root = hists->entries_in;
@@ -450,7 +450,7 @@ static void hists__precompute(struct hists *hists)
struct rb_root *root;
struct rb_node *next;
- if (sort__need_collapse)
+ if (hists__has(hists, need_collapse))
root = &hists->entries_collapsed;
else
root = hists->entries_in;
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 8d9b88af901d..394d05ec0014 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -936,7 +936,7 @@ repeat:
goto error;
}
- sort__need_collapse = true;
+ perf_hpp_list.need_collapse = true;
}
/* Force tty output for header output and per-thread stat. */
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index da18517b1d40..ff6109839cdd 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -1255,7 +1255,7 @@ int cmd_top(int argc, const char **argv, const char *prefix __maybe_unused)
sort__mode = SORT_MODE__TOP;
/* display thread wants entries to be collapsed in a different tree */
- sort__need_collapse = 1;
+ perf_hpp_list.need_collapse = 1;
if (top.use_stdio)
use_browser = 0;
diff --git a/tools/perf/tests/hists_common.c b/tools/perf/tests/hists_common.c
index f55f4bd47932..6b21746d6eec 100644
--- a/tools/perf/tests/hists_common.c
+++ b/tools/perf/tests/hists_common.c
@@ -161,7 +161,7 @@ void print_hists_in(struct hists *hists)
struct rb_root *root;
struct rb_node *node;
- if (sort__need_collapse)
+ if (hists__has(hists, need_collapse))
root = &hists->entries_collapsed;
else
root = hists->entries_in;
diff --git a/tools/perf/tests/hists_cumulate.c b/tools/perf/tests/hists_cumulate.c
index 4a2bbff9b1ee..a9e3db3afac4 100644
--- a/tools/perf/tests/hists_cumulate.c
+++ b/tools/perf/tests/hists_cumulate.c
@@ -126,7 +126,7 @@ static void del_hist_entries(struct hists *hists)
struct rb_root *root_out;
struct rb_node *node;
- if (sort__need_collapse)
+ if (hists__has(hists, need_collapse))
root_in = &hists->entries_collapsed;
else
root_in = hists->entries_in;
diff --git a/tools/perf/tests/hists_link.c b/tools/perf/tests/hists_link.c
index 358324e47805..acf5a1301c07 100644
--- a/tools/perf/tests/hists_link.c
+++ b/tools/perf/tests/hists_link.c
@@ -145,7 +145,7 @@ static int __validate_match(struct hists *hists)
/*
* Only entries from fake_common_samples should have a pair.
*/
- if (sort__need_collapse)
+ if (hists__has(hists, need_collapse))
root = &hists->entries_collapsed;
else
root = hists->entries_in;
@@ -197,7 +197,7 @@ static int __validate_link(struct hists *hists, int idx)
* and some entries will have no pair. However every entry
* in other hists should have (dummy) pair.
*/
- if (sort__need_collapse)
+ if (hists__has(hists, need_collapse))
root = &hists->entries_collapsed;
else
root = hists->entries_in;
diff --git a/tools/perf/tests/hists_output.c b/tools/perf/tests/hists_output.c
index 7cd8738e842f..63c5efaba1b5 100644
--- a/tools/perf/tests/hists_output.c
+++ b/tools/perf/tests/hists_output.c
@@ -92,7 +92,7 @@ static void del_hist_entries(struct hists *hists)
struct rb_root *root_out;
struct rb_node *node;
- if (sort__need_collapse)
+ if (hists__has(hists, need_collapse))
root_in = &hists->entries_collapsed;
else
root_in = hists->entries_in;
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index 0f33d7e698c4..cfab531437c7 100644
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -295,7 +295,7 @@ static void hists__delete_entry(struct hists *hists, struct hist_entry *he)
root_in = &he->parent_he->hroot_in;
root_out = &he->parent_he->hroot_out;
} else {
- if (sort__need_collapse)
+ if (hists__has(hists, need_collapse))
root_in = &hists->entries_collapsed;
else
root_in = hists->entries_in;
@@ -1373,7 +1373,7 @@ int hists__collapse_resort(struct hists *hists, struct ui_progress *prog)
struct hist_entry *n;
int ret;
- if (!sort__need_collapse)
+ if (!hists__has(hists, need_collapse))
return 0;
hists->nr_entries = 0;
@@ -1632,7 +1632,7 @@ static void output_resort(struct hists *hists, struct ui_progress *prog,
return;
}
- if (sort__need_collapse)
+ if (hists__has(hists, need_collapse))
root = &hists->entries_collapsed;
else
root = hists->entries_in;
@@ -2036,7 +2036,7 @@ static struct hist_entry *hists__add_dummy_entry(struct hists *hists,
struct hist_entry *he;
int64_t cmp;
- if (sort__need_collapse)
+ if (hists__has(hists, need_collapse))
root = &hists->entries_collapsed;
else
root = hists->entries_in;
@@ -2078,7 +2078,7 @@ static struct hist_entry *hists__find_entry(struct hists *hists,
{
struct rb_node *n;
- if (sort__need_collapse)
+ if (hists__has(hists, need_collapse))
n = hists->entries_collapsed.rb_node;
else
n = hists->entries_in->rb_node;
@@ -2107,7 +2107,7 @@ void hists__match(struct hists *leader, struct hists *other)
struct rb_node *nd;
struct hist_entry *pos, *pair;
- if (sort__need_collapse)
+ if (hists__has(leader, need_collapse))
root = &leader->entries_collapsed;
else
root = leader->entries_in;
@@ -2132,7 +2132,7 @@ int hists__link(struct hists *leader, struct hists *other)
struct rb_node *nd;
struct hist_entry *pos, *pair;
- if (sort__need_collapse)
+ if (hists__has(other, need_collapse))
root = &other->entries_collapsed;
else
root = other->entries_in;
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index 588596561cb3..ec76e6bef916 100644
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -82,6 +82,8 @@ struct hists {
int nr_hpp_node;
};
+#define hists__has(__h, __f) (__h)->hpp_list->__f
+
struct hist_entry_iter;
struct hist_iter_ops {
@@ -238,6 +240,8 @@ struct perf_hpp_fmt {
struct perf_hpp_list {
struct list_head fields;
struct list_head sorts;
+
+ int need_collapse;
};
extern struct perf_hpp_list perf_hpp_list;
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c
index 47966a1618c7..64ace548dc88 100644
--- a/tools/perf/util/sort.c
+++ b/tools/perf/util/sort.c
@@ -21,7 +21,6 @@ const char *sort_order;
const char *field_order;
regex_t ignore_callees_regex;
int have_ignore_callees = 0;
-int sort__need_collapse = 0;
int sort__has_parent = 0;
int sort__has_sym = 0;
int sort__has_dso = 0;
@@ -2163,7 +2162,7 @@ static int __sort_dimension__add(struct sort_dimension *sd,
return -1;
if (sd->entry->se_collapse)
- sort__need_collapse = 1;
+ list->need_collapse = 1;
sd->taken = 1;
@@ -2746,7 +2745,7 @@ int setup_sorting(struct perf_evlist *evlist)
void reset_output_field(void)
{
- sort__need_collapse = 0;
+ perf_hpp_list.need_collapse = 0;
sort__has_parent = 0;
sort__has_sym = 0;
sort__has_dso = 0;
diff --git a/tools/perf/util/sort.h b/tools/perf/util/sort.h
index 3f4e35998119..2e1d27326954 100644
--- a/tools/perf/util/sort.h
+++ b/tools/perf/util/sort.h
@@ -31,7 +31,6 @@ extern const char *parent_pattern;
extern const char default_sort_order[];
extern regex_t ignore_callees_regex;
extern int have_ignore_callees;
-extern int sort__need_collapse;
extern int sort__has_dso;
extern int sort__has_parent;
extern int sort__has_sym;
--
2.4.11
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