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perf tool: Add hpp interface to enable/disable hpp column

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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>
This commit is contained in:
Jiri Olsa
2012-10-04 21:49:39 +09:00
committed by Arnaldo Carvalho de Melo
parent 41724e4cf6
commit 1d77822ea6
7 changed files with 29 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
tools/perf/util/hist.h
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@@ -147,7 +147,8 @@ enum {
PERF_HPP__MAX_INDEX
};
void perf_hpp__init(bool need_pair, bool show_displacement);
void perf_hpp__init(void);
void perf_hpp__column_enable(unsigned col, bool enable);
int hist_entry__period_snprintf(struct perf_hpp *hpp, struct hist_entry *he,
bool color);