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perf c2c report: Recalc width of global sort entries

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Using resort callbacks to compute the columns' width.

Computing only the global ones, c2c entries have fixed width only.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Joe Mario <jmario@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/n/tip-zyayvq2u3dzyf3y7i9jza0lw@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa 2016-06-07 19:02:43 +02:00 committed by Arnaldo Carvalho de Melo
parent fc9c630e8e
commit 25aa84e32d
1 changed files with 12 additions and 0 deletions
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12
tools/perf/builtin-c2c.c
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@ -1728,11 +1728,21 @@ static inline int valid_hitm_or_store(struct hist_entry *he)
return has_hitm || c2c_he->stats.store;
}
static void calc_width(struct hist_entry *he)
{
struct c2c_hists *c2c_hists;
c2c_hists = container_of(he->hists, struct c2c_hists, hists);
hists__calc_col_len(&c2c_hists->hists, he);
}
static int filter_cb(struct hist_entry *he)
{
if (c2c.show_src && !he->srcline)
he->srcline = hist_entry__get_srcline(he);
calc_width(he);
if (!valid_hitm_or_store(he))
he->filtered = HIST_FILTER__C2C;
@ -1748,6 +1758,8 @@ static int resort_cl_cb(struct hist_entry *he)
c2c_he = container_of(he, struct c2c_hist_entry, he);
c2c_hists = c2c_he->hists;
calc_width(he);
if (display && c2c_hists) {
c2c_hists__reinit(c2c_hists, c2c.cl_output, c2c.cl_resort);