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perf hists: Use perf_hpp__format->width to calculate the column widths

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Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1346640790-17197-4-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Namhyung Kim
2012-09-03 11:53:08 +09:00
committed by Arnaldo Carvalho de Melo
parent 9ffad987ff
commit 7e62ef44e8
2 changed files with 27 additions and 33 deletions
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27
tools/perf/ui/hist.c
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@@ -360,3 +360,30 @@ int hist_entry__sort_snprintf(struct hist_entry *he, char *s, size_t size,
return ret;
}
/*
* See hists__fprintf to match the column widths
*/
unsigned int hists__sort_list_width(struct hists *hists)
{
struct sort_entry *se;
int i, ret = 0;
for (i = 0; i < PERF_HPP__MAX_INDEX; i++) {
if (!perf_hpp__format[i].cond)
continue;
if (i)
ret += 2;
ret += perf_hpp__format[i].width(NULL);
}
list_for_each_entry(se, &hist_entry__sort_list, list)
if (!se->elide)
ret += 2 + hists__col_len(hists, se->se_width_idx);
if (verbose) /* Addr + origin */
ret += 3 + BITS_PER_LONG / 4;
return ret;
}