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perf report: Make dso__calc_col_width agree with hist_entry__dso_snprintf 

The first was always using the ->long_name, while the later used
->short_name if verbose was not set, resulting in the dso column to be
much wider than needed most of the time.

Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Tom Zanussi <tzanussi@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2010-05-04 20:58:51 -03:00
parent c4f3b5a2d7
commit 9890948d85
1 changed files with 4 additions and 2 deletions
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6
tools/perf/util/event.c
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@ -626,8 +626,10 @@ static void dso__calc_col_width(struct dso *self)
if (!symbol_conf.col_width_list_str && !symbol_conf.field_sep &&
(!symbol_conf.dso_list ||
strlist__has_entry(symbol_conf.dso_list, self->name))) {
unsigned int slen = strlen(self->name);
if (slen > dsos__col_width)
u16 slen = self->short_name_len;
if (verbose)
slen = self->long_name_len;
if (dsos__col_width < slen)
dsos__col_width = slen;
}