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| author | Jiri Olsa <jolsa@redhat.com> | 2012-10-04 21:49:39 +0900 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-10-04 13:30:27 -0300 |
| commit | 1d77822ea6245e89149872405a3844e0778a004a (patch) | |
| tree | 8ddc334a3be9f0248ee83c8a5bf2b84be2204953 /tools/perf/ui/hist.c | |
| parent | 41724e4cf6c443d2dc575669b8555f0e2ae427a9 (diff) | |
| download | op-kernel-dev-1d77822ea6245e89149872405a3844e0778a004a.zip op-kernel-dev-1d77822ea6245e89149872405a3844e0778a004a.tar.gz | |
perf tool: Add hpp interface to enable/disable hpp column
Adding perf_hpp__column_enable function to enable/disable hists column
and removing diff command specific stuff 'need_pair and
show_displacement' from hpp code.
The diff command now enables/disables columns separately according to
the user arguments. This will be helpful in future patches where more
columns are added into diff output.
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1349354994-17853-6-git-send-email-namhyung@kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/ui/hist.c')
| -rw-r--r-- | tools/perf/ui/hist.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/tools/perf/ui/hist.c b/tools/perf/ui/hist.c index 6b0138e..e8853f7 100644 --- a/tools/perf/ui/hist.c +++ b/tools/perf/ui/hist.c @@ -302,7 +302,7 @@ struct perf_hpp_fmt perf_hpp__format[] = { #undef HPP__COLOR_PRINT_FNS #undef HPP__PRINT_FNS -void perf_hpp__init(bool need_pair, bool show_displacement) +void perf_hpp__init(void) { if (symbol_conf.show_cpu_utilization) { perf_hpp__format[PERF_HPP__OVERHEAD_SYS].cond = true; @@ -319,15 +319,12 @@ void perf_hpp__init(bool need_pair, bool show_displacement) if (symbol_conf.show_total_period) perf_hpp__format[PERF_HPP__PERIOD].cond = true; +} - if (need_pair) { - perf_hpp__format[PERF_HPP__OVERHEAD].cond = false; - perf_hpp__format[PERF_HPP__BASELINE].cond = true; - perf_hpp__format[PERF_HPP__DELTA].cond = true; - - if (show_displacement) - perf_hpp__format[PERF_HPP__DISPL].cond = true; - } +void perf_hpp__column_enable(unsigned col, bool enable) +{ + BUG_ON(col >= PERF_HPP__MAX_INDEX); + perf_hpp__format[col].cond = enable; } static inline void advance_hpp(struct perf_hpp *hpp, int inc) |
