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perf tools: Introduce struct hist_browser_timer

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Currently various hist browser functions receive 3 arguments for
refreshing histogram but only used from a few places.  Also it's only
for perf top command so that it can be NULL for other (and probably
most) cases.  Pack them into a struct in order to reduce number of those
unused arguments.

This is a mechanical change and does not intend a functional change.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Tested-by: David Ahern <dsahern@gmail.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Irina Tirdea <irina.tirdea@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1351835406-15208-2-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Namhyung Kim 2012-11-02 14:50:05 +09:00 • committed by Arnaldo Carvalho de Melo
parent 48ed0ece1b
commit 9783adf777
8 changed files with 58 additions and 67 deletions
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8
tools/perf/util/annotate.h
View file

@ -5,6 +5,7 @@
#include <stdint.h>
#include "types.h"
#include "symbol.h"
#include "hist.h"
#include <linux/list.h>
#include <linux/rbtree.h>
#include <pthread.h>
@ -140,14 +141,13 @@ int symbol__tty_annotate(struct symbol *sym, struct map *map, int evidx,
#ifdef NEWT_SUPPORT
int symbol__tui_annotate(struct symbol *sym, struct map *map, int evidx,
void(*timer)(void *arg), void *arg, int delay_secs);
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,
void(*timer)(void *arg) __maybe_unused,
void *arg __maybe_unused,
int delay_secs __maybe_unused)
struct hist_browser_timer *hbt
__maybe_unused)
{
return 0;
}