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| author | Namhyung Kim <namhyung.kim@lge.com> | 2012-11-02 14:50:05 +0900 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-11-05 14:03:58 -0300 |
| commit | 9783adf777a445a1e9d0db4857a3a896a9f42d4a (patch) | |
| tree | 0d3256acbcdba290afa018cce86456f21febe58b /tools/perf/util/hist.h | |
| parent | 48ed0ece1b8063313284812ef048b26c3c4250af (diff) | |
| download | linux-3.10-9783adf777a445a1e9d0db4857a3a896a9f42d4a.tar.gz linux-3.10-9783adf777a445a1e9d0db4857a3a896a9f42d4a.tar.bz2 linux-3.10-9783adf777a445a1e9d0db4857a3a896a9f42d4a.zip | |
perf tools: Introduce struct hist_browser_timer
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>
Diffstat (limited to 'tools/perf/util/hist.h')
| -rw-r--r-- | tools/perf/util/hist.h | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index b8746097173..96664cce7c7 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -157,22 +157,25 @@ int hist_entry__period_snprintf(struct perf_hpp *hpp, struct hist_entry *he, struct perf_evlist; +struct hist_browser_timer { + void (*timer)(void *arg); + void *arg; + int refresh; +}; + #ifdef NEWT_SUPPORT #include "../ui/keysyms.h" int hist_entry__tui_annotate(struct hist_entry *he, int evidx, - void(*timer)(void *arg), void *arg, int delay_secs); + struct hist_browser_timer *hbt); int perf_evlist__tui_browse_hists(struct perf_evlist *evlist, const char *help, - void(*timer)(void *arg), void *arg, - int refresh); + struct hist_browser_timer *hbt); int script_browse(const char *script_opt); #else static inline int perf_evlist__tui_browse_hists(struct perf_evlist *evlist __maybe_unused, const char *help __maybe_unused, - void(*timer)(void *arg) __maybe_unused, - void *arg __maybe_unused, - int refresh __maybe_unused) + struct hist_browser_timer *hbt __maybe_unused) { return 0; } @@ -180,10 +183,8 @@ 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, - void(*timer)(void *arg) - __maybe_unused, - void *arg __maybe_unused, - int delay_secs __maybe_unused) + struct hist_browser_timer *hbt + __maybe_unused) { return 0; } @@ -199,15 +200,12 @@ static inline int script_browse(const char *script_opt) #ifdef GTK2_SUPPORT int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist, const char *help, - void(*timer)(void *arg), void *arg, - int refresh); + struct hist_browser_timer *hbt __maybe_unused); #else static inline int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist __maybe_unused, const char *help __maybe_unused, - void(*timer)(void *arg) __maybe_unused, - void *arg __maybe_unused, - int refresh __maybe_unused) + struct hist_browser_timer *hbt __maybe_unused) { return 0; } |