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Message-Id: <1352482044-3443-6-git-send-email-namhyung@kernel.org>
Date: Sat, 10 Nov 2012 02:27:16 +0900
From: Namhyung Kim <namhyung@...nel.org>
To: Arnaldo Carvalho de Melo <acme@...stprotocols.net>
Cc: Ingo Molnar <mingo@...nel.org>,
Peter Zijlstra <peterz@...radead.org>,
Jiri Olsa <jolsa@...hat.com>,
Stephane Eranian <eranian@...gle.com>,
Andi Kleen <ak@...ux.intel.com>,
David Ahern <dsahern@...il.com>,
LKML <linux-kernel@...r.kernel.org>,
Namhyung Kim <namhyung.kim@....com>
Subject: [PATCH 05/13] perf annotate: Pass evsel instead of evidx on annotation functions
From: Namhyung Kim <namhyung.kim@....com>
Pass evsel instead of evidx. This is a preparation for supporting
event group view in annotation and no functional change is intended.
Signed-off-by: Namhyung Kim <namhyung@...nel.org>
---
tools/perf/builtin-annotate.c | 14 ++++++++------
tools/perf/builtin-top.c | 2 +-
tools/perf/ui/browsers/annotate.c | 30 +++++++++++++++++-------------
tools/perf/ui/browsers/hists.c | 2 +-
tools/perf/util/annotate.c | 33 ++++++++++++++++++---------------
tools/perf/util/annotate.h | 17 +++++++++--------
tools/perf/util/hist.h | 5 +++--
7 files changed, 57 insertions(+), 46 deletions(-)
diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c
index dc870cf31b79..0c6edd60d67e 100644
--- a/tools/perf/builtin-annotate.c
+++ b/tools/perf/builtin-annotate.c
@@ -108,14 +108,16 @@ static int process_sample_event(struct perf_tool *tool,
return 0;
}
-static int hist_entry__tty_annotate(struct hist_entry *he, int evidx,
+static int hist_entry__tty_annotate(struct hist_entry *he,
+ struct perf_evsel *evsel,
struct perf_annotate *ann)
{
- return symbol__tty_annotate(he->ms.sym, he->ms.map, evidx,
+ return symbol__tty_annotate(he->ms.sym, he->ms.map, evsel,
ann->print_line, ann->full_paths, 0, 0);
}
-static void hists__find_annotations(struct hists *self, int evidx,
+static void hists__find_annotations(struct hists *self,
+ struct perf_evsel *evsel,
struct perf_annotate *ann)
{
struct rb_node *nd = rb_first(&self->entries), *next;
@@ -139,7 +141,7 @@ find_next:
}
if (use_browser > 0) {
- key = hist_entry__tui_annotate(he, evidx, NULL);
+ key = hist_entry__tui_annotate(he, evsel, NULL);
switch (key) {
case K_RIGHT:
next = rb_next(nd);
@@ -154,7 +156,7 @@ find_next:
if (next != NULL)
nd = next;
} else {
- hist_entry__tty_annotate(he, evidx, ann);
+ hist_entry__tty_annotate(he, evsel, ann);
nd = rb_next(nd);
/*
* Since we have a hist_entry per IP for the same
@@ -216,7 +218,7 @@ static int __cmd_annotate(struct perf_annotate *ann)
total_nr_samples += nr_samples;
hists__collapse_resort(hists);
hists__output_resort(hists);
- hists__find_annotations(hists, pos->idx, ann);
+ hists__find_annotations(hists, pos, ann);
}
}
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index c9ff3950cd4b..16d5ef1bd1b9 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -251,7 +251,7 @@ static void perf_top__show_details(struct perf_top *top)
printf("Showing %s for %s\n", perf_evsel__name(top->sym_evsel), symbol->name);
printf(" Events Pcnt (>=%d%%)\n", top->sym_pcnt_filter);
- more = symbol__annotate_printf(symbol, he->ms.map, top->sym_evsel->idx,
+ more = symbol__annotate_printf(symbol, he->ms.map, top->sym_evsel,
0, top->sym_pcnt_filter, top->print_entries, 4);
if (top->zero)
symbol__annotate_zero_histogram(symbol, top->sym_evsel->idx);
diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c
index bb393dd26ba2..ad943164ece9 100644
--- a/tools/perf/ui/browsers/annotate.c
+++ b/tools/perf/ui/browsers/annotate.c
@@ -8,6 +8,7 @@
#include "../../util/hist.h"
#include "../../util/sort.h"
#include "../../util/symbol.h"
+#include "../../util/evsel.h"
#include <pthread.h>
#include <newt.h>
@@ -324,7 +325,7 @@ static void annotate_browser__set_rb_top(struct annotate_browser *browser,
}
static void annotate_browser__calc_percent(struct annotate_browser *browser,
- int evidx)
+ struct perf_evsel *evsel)
{
struct map_symbol *ms = browser->b.priv;
struct symbol *sym = ms->sym;
@@ -337,7 +338,7 @@ static void annotate_browser__calc_percent(struct annotate_browser *browser,
list_for_each_entry(pos, ¬es->src->source, node) {
struct browser_disasm_line *bpos = disasm_line__browser(pos);
- bpos->percent = disasm_line__calc_percent(pos, sym, evidx);
+ bpos->percent = disasm_line__calc_percent(pos, sym, evsel->idx);
if (bpos->percent < 0.01) {
RB_CLEAR_NODE(&bpos->rb_node);
continue;
@@ -394,7 +395,8 @@ static void annotate_browser__init_asm_mode(struct annotate_browser *browser)
browser->b.nr_entries = browser->nr_asm_entries;
}
-static bool annotate_browser__callq(struct annotate_browser *browser, int evidx,
+static bool annotate_browser__callq(struct annotate_browser *browser,
+ struct perf_evsel *evsel,
struct hist_browser_timer *hbt)
{
struct map_symbol *ms = browser->b.priv;
@@ -425,7 +427,7 @@ static bool annotate_browser__callq(struct annotate_browser *browser, int evidx,
}
pthread_mutex_unlock(¬es->lock);
- symbol__tui_annotate(target, ms->map, evidx, hbt);
+ symbol__tui_annotate(target, ms->map, evsel, hbt);
ui_browser__show_title(&browser->b, sym->name);
return true;
}
@@ -608,7 +610,8 @@ static void annotate_browser__update_addr_width(struct annotate_browser *browser
browser->addr_width += browser->jumps_width + 1;
}
-static int annotate_browser__run(struct annotate_browser *browser, int evidx,
+static int annotate_browser__run(struct annotate_browser *browser,
+ struct perf_evsel *evsel,
struct hist_browser_timer *hbt)
{
struct rb_node *nd = NULL;
@@ -621,7 +624,7 @@ static int annotate_browser__run(struct annotate_browser *browser, int evidx,
if (ui_browser__show(&browser->b, sym->name, help) < 0)
return -1;
- annotate_browser__calc_percent(browser, evidx);
+ annotate_browser__calc_percent(browser, evsel);
if (browser->curr_hot) {
annotate_browser__set_rb_top(browser, browser->curr_hot);
@@ -634,7 +637,7 @@ static int annotate_browser__run(struct annotate_browser *browser, int evidx,
key = ui_browser__run(&browser->b, delay_secs);
if (delay_secs != 0) {
- annotate_browser__calc_percent(browser, evidx);
+ annotate_browser__calc_percent(browser, evsel);
/*
* Current line focus got out of the list of most active
* lines, NULL it so that if TAB|UNTAB is pressed, we
@@ -650,7 +653,7 @@ static int annotate_browser__run(struct annotate_browser *browser, int evidx,
hbt->timer(hbt->arg);
if (delay_secs != 0)
- symbol__annotate_decay_histogram(sym, evidx);
+ symbol__annotate_decay_histogram(sym, evsel->idx);
continue;
case K_TAB:
if (nd != NULL) {
@@ -747,7 +750,7 @@ show_help:
goto show_sup_ins;
goto out;
} else if (!(annotate_browser__jump(browser) ||
- annotate_browser__callq(browser, evidx, hbt))) {
+ annotate_browser__callq(browser, evsel, hbt))) {
show_sup_ins:
ui_helpline__puts("Actions are only available for 'callq', 'retq' & jump instructions.");
}
@@ -769,10 +772,10 @@ out:
return key;
}
-int hist_entry__tui_annotate(struct hist_entry *he, int evidx,
+int hist_entry__tui_annotate(struct hist_entry *he, struct perf_evsel *evsel,
struct hist_browser_timer *hbt)
{
- return symbol__tui_annotate(he->ms.sym, he->ms.map, evidx, hbt);
+ return symbol__tui_annotate(he->ms.sym, he->ms.map, evsel, hbt);
}
static void annotate_browser__mark_jump_targets(struct annotate_browser *browser,
@@ -827,7 +830,8 @@ static inline int width_jumps(int n)
return 1;
}
-int symbol__tui_annotate(struct symbol *sym, struct map *map, int evidx,
+int symbol__tui_annotate(struct symbol *sym, struct map *map,
+ struct perf_evsel *evsel,
struct hist_browser_timer *hbt)
{
struct disasm_line *pos, *n;
@@ -910,7 +914,7 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map, int evidx,
annotate_browser__update_addr_width(&browser);
- ret = annotate_browser__run(&browser, evidx, hbt);
+ ret = annotate_browser__run(&browser, evsel, hbt);
list_for_each_entry_safe(pos, n, ¬es->src->source, node) {
list_del(&pos->node);
disasm_line__free(pos);
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index 893c07f172f5..a1229a449fa5 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -1439,7 +1439,7 @@ do_annotate:
* Don't let this be freed, say, by hists__decay_entry.
*/
he->used = true;
- err = hist_entry__tui_annotate(he, evsel->idx, hbt);
+ err = hist_entry__tui_annotate(he, evsel, hbt);
he->used = false;
/*
* offer option to annotate the other branch source or target
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c
index 0ac9cc4c5e7d..3a088a367c52 100644
--- a/tools/perf/util/annotate.c
+++ b/tools/perf/util/annotate.c
@@ -14,6 +14,7 @@
#include "symbol.h"
#include "debug.h"
#include "annotate.h"
+#include "evsel.h"
#include <pthread.h>
#include <linux/bitops.h>
@@ -635,7 +636,7 @@ struct disasm_line *disasm__get_next_ip_line(struct list_head *head, struct disa
}
static int disasm_line__print(struct disasm_line *dl, struct symbol *sym, u64 start,
- int evidx, u64 len, int min_pcnt, int printed,
+ struct perf_evsel *evsel, u64 len, int min_pcnt, int printed,
int max_lines, struct disasm_line *queue)
{
static const char *prev_line;
@@ -648,7 +649,7 @@ static int disasm_line__print(struct disasm_line *dl, struct symbol *sym, u64 st
const char *color;
struct annotation *notes = symbol__annotation(sym);
struct source_line *src_line = notes->src->lines;
- struct sym_hist *h = annotation__histogram(notes, evidx);
+ struct sym_hist *h = annotation__histogram(notes, evsel->idx);
s64 offset = dl->offset;
const u64 addr = start + offset;
struct disasm_line *next;
@@ -680,7 +681,7 @@ static int disasm_line__print(struct disasm_line *dl, struct symbol *sym, u64 st
list_for_each_entry_from(queue, ¬es->src->source, node) {
if (queue == dl)
break;
- disasm_line__print(queue, sym, start, evidx, len,
+ disasm_line__print(queue, sym, start, evsel, len,
0, 0, 1, NULL);
}
}
@@ -967,7 +968,8 @@ static void symbol__free_source_line(struct symbol *sym, int len)
/* Get the filename:line for the colored entries */
static int symbol__get_source_line(struct symbol *sym, struct map *map,
- int evidx, struct rb_root *root, int len,
+ struct perf_evsel *evsel,
+ struct rb_root *root, int len,
const char *filename)
{
u64 start;
@@ -975,7 +977,7 @@ static int symbol__get_source_line(struct symbol *sym, struct map *map,
char cmd[PATH_MAX * 2];
struct source_line *src_line;
struct annotation *notes = symbol__annotation(sym);
- struct sym_hist *h = annotation__histogram(notes, evidx);
+ struct sym_hist *h = annotation__histogram(notes, evsel->idx);
struct rb_root tmp_root = RB_ROOT;
if (!h->sum)
@@ -1050,10 +1052,10 @@ static void print_summary(struct rb_root *root, const char *filename)
}
}
-static void symbol__annotate_hits(struct symbol *sym, int evidx)
+static void symbol__annotate_hits(struct symbol *sym, struct perf_evsel *evsel)
{
struct annotation *notes = symbol__annotation(sym);
- struct sym_hist *h = annotation__histogram(notes, evidx);
+ struct sym_hist *h = annotation__histogram(notes, evsel->idx);
u64 len = symbol__size(sym), offset;
for (offset = 0; offset < len; ++offset)
@@ -1063,9 +1065,9 @@ static void symbol__annotate_hits(struct symbol *sym, int evidx)
printf("%*s: %" PRIu64 "\n", BITS_PER_LONG / 2, "h->sum", h->sum);
}
-int symbol__annotate_printf(struct symbol *sym, struct map *map, int evidx,
- bool full_paths, int min_pcnt, int max_lines,
- int context)
+int symbol__annotate_printf(struct symbol *sym, struct map *map,
+ struct perf_evsel *evsel, bool full_paths,
+ int min_pcnt, int max_lines, int context)
{
struct dso *dso = map->dso;
char *filename;
@@ -1092,7 +1094,7 @@ int symbol__annotate_printf(struct symbol *sym, struct map *map, int evidx,
printf("------------------------------------------------\n");
if (verbose)
- symbol__annotate_hits(sym, evidx);
+ symbol__annotate_hits(sym, evsel);
list_for_each_entry(pos, ¬es->src->source, node) {
if (context && queue == NULL) {
@@ -1100,7 +1102,7 @@ int symbol__annotate_printf(struct symbol *sym, struct map *map, int evidx,
queue_len = 0;
}
- switch (disasm_line__print(pos, sym, start, evidx, len,
+ switch (disasm_line__print(pos, sym, start, evsel, len,
min_pcnt, printed, max_lines,
queue)) {
case 0:
@@ -1195,7 +1197,8 @@ size_t disasm__fprintf(struct list_head *head, FILE *fp)
return printed;
}
-int symbol__tty_annotate(struct symbol *sym, struct map *map, int evidx,
+int symbol__tty_annotate(struct symbol *sym, struct map *map,
+ struct perf_evsel *evsel,
bool print_lines, bool full_paths, int min_pcnt,
int max_lines)
{
@@ -1210,12 +1213,12 @@ int symbol__tty_annotate(struct symbol *sym, struct map *map, int evidx,
len = symbol__size(sym);
if (print_lines) {
- symbol__get_source_line(sym, map, evidx, &source_line,
+ symbol__get_source_line(sym, map, evsel, &source_line,
len, filename);
print_summary(&source_line, filename);
}
- symbol__annotate_printf(sym, map, evidx, full_paths,
+ symbol__annotate_printf(sym, map, evsel, full_paths,
min_pcnt, max_lines, 0);
if (print_lines)
symbol__free_source_line(sym, len);
diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h
index 8eec94358a4a..5ce9ff3ffcd7 100644
--- a/tools/perf/util/annotate.h
+++ b/tools/perf/util/annotate.h
@@ -129,24 +129,25 @@ void symbol__annotate_zero_histograms(struct symbol *sym);
int symbol__annotate(struct symbol *sym, struct map *map, size_t privsize);
int symbol__annotate_init(struct map *map __maybe_unused, struct symbol *sym);
-int symbol__annotate_printf(struct symbol *sym, struct map *map, int evidx,
- bool full_paths, int min_pcnt, int max_lines,
- int context);
+int symbol__annotate_printf(struct symbol *sym, struct map *map,
+ struct perf_evsel *evsel, bool full_paths,
+ int min_pcnt, int max_lines, int context);
void symbol__annotate_zero_histogram(struct symbol *sym, int evidx);
void symbol__annotate_decay_histogram(struct symbol *sym, int evidx);
void disasm__purge(struct list_head *head);
-int symbol__tty_annotate(struct symbol *sym, struct map *map, int evidx,
- bool print_lines, bool full_paths, int min_pcnt,
- int max_lines);
+int symbol__tty_annotate(struct symbol *sym, struct map *map,
+ struct perf_evsel *evsel, bool print_lines,
+ bool full_paths, int min_pcnt, int max_lines);
#ifdef NEWT_SUPPORT
-int symbol__tui_annotate(struct symbol *sym, struct map *map, int evidx,
+int symbol__tui_annotate(struct symbol *sym, struct map *map,
+ struct perf_evsel *evsel,
struct hist_browser_timer *hbt);
#else
static inline int symbol__tui_annotate(struct symbol *sym __maybe_unused,
struct map *map __maybe_unused,
- int evidx __maybe_unused,
+ struct perf_evsel *evsel __maybe_unused,
struct hist_browser_timer *hbt
__maybe_unused)
{
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index 99ac4d34c917..71035cea22ae 100644
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -167,7 +167,7 @@ struct hist_browser_timer {
#ifdef NEWT_SUPPORT
#include "../ui/keysyms.h"
-int hist_entry__tui_annotate(struct hist_entry *he, int evidx,
+int hist_entry__tui_annotate(struct hist_entry *he, struct perf_evsel *evsel,
struct hist_browser_timer *hbt);
int perf_evlist__tui_browse_hists(struct perf_evlist *evlist, const char *help,
@@ -186,7 +186,8 @@ int perf_evlist__tui_browse_hists(struct perf_evlist *evlist __maybe_unused,
static inline int hist_entry__tui_annotate(struct hist_entry *self
__maybe_unused,
- int evidx __maybe_unused,
+ struct perf_evsel *evsel
+ __maybe_unused,
struct hist_browser_timer *hbt
__maybe_unused)
{
--
1.7.9.2
--
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