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perf hists browser: Left justify column headers 

Looks better and avoids it moving to the end of the screen as the column
width changes over time in 'perf top'.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-yc144ai5jye3yl3h5yxw0scd@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2014-07-07 15:23:44 -03:00
parent c83023676d
commit 1561880d7b
1 changed files with 1 additions and 1 deletions
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2
tools/perf/util/sort.c
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@ -1215,7 +1215,7 @@ static int __sort__hpp_header(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
hse = container_of(fmt, struct hpp_sort_entry, hpp);
len = hists__col_len(&evsel->hists, hse->se->se_width_idx);
return scnprintf(hpp->buf, hpp->size, "%*s", len, hse->se->se_header);
return scnprintf(hpp->buf, hpp->size, "%-*s", len, hse->se->se_header);
}
static int __sort__hpp_width(struct perf_hpp_fmt *fmt,