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perf tools: Left-align output contents

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Now perf left-aligns column headers but the contents does not.  It
should have same alignment.  This requires a change in pid sort key - it
consists of two part (pid and comm).  As length of comm can be vary it'd
be better to change the order of them.

Thanks to Jiri Olsa for pointing this out.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1406785662-5534-2-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Namhyung Kim 2014-07-31 14:47:35 +09:00 committed by Arnaldo Carvalho de Melo
parent 56c7d79e49
commit 8246de88e9
1 changed files with 5 additions and 5 deletions
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10
tools/perf/util/sort.c
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@ -70,12 +70,12 @@ static int hist_entry__thread_snprintf(struct hist_entry *he, char *bf,
size_t size, unsigned int width)
{
const char *comm = thread__comm_str(he->thread);
return repsep_snprintf(bf, size, "%*s:%5d", width - 6,
comm ?: "", he->thread->tid);
return repsep_snprintf(bf, size, "%5d:%-*s", he->thread->tid,
width - 6, comm ?: "");
}
struct sort_entry sort_thread = {
.se_header = "Command: Pid",
.se_header = " Pid:Command",
.se_cmp = sort__thread_cmp,
.se_snprintf = hist_entry__thread_snprintf,
.se_width_idx = HISTC_THREAD,
@ -106,7 +106,7 @@ sort__comm_sort(struct hist_entry *left, struct hist_entry *right)
static int hist_entry__comm_snprintf(struct hist_entry *he, char *bf,
size_t size, unsigned int width)
{
return repsep_snprintf(bf, size, "%*s", width, comm__str(he->comm));
return repsep_snprintf(bf, size, "%-*s", width, comm__str(he->comm));
}
struct sort_entry sort_comm = {
@ -305,7 +305,7 @@ static int hist_entry__srcline_snprintf(struct hist_entry *he, char *bf,
size_t size,
unsigned int width __maybe_unused)
{
return repsep_snprintf(bf, size, "%s", he->srcline);
return repsep_snprintf(bf, size, "%-s", he->srcline);
}
struct sort_entry sort_srcline = {