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perf report: Make --sort comm,dso,symbol the default

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If you're doing performance testing, you're interested in the
symbols anyway so lets make "--sort comm,dso,symbol" the
default sort option.

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Cc: acme@redhat.com
LKML-Reference: <1249467921-10450-1-git-send-email-penberg@cs.helsinki.fi>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Pekka Enberg 2009-08-05 13:25:21 +03:00 committed by Ingo Molnar
parent 90bc1a658a
commit 114cfab222
1 changed files with 2 additions and 2 deletions
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4
tools/perf/builtin-report.c
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@ -31,7 +31,7 @@
static char const *input_name = "perf.data";
static char *vmlinux = NULL;
static char default_sort_order[] = "comm,dso";
static char default_sort_order[] = "comm,dso,symbol";
static char *sort_order = default_sort_order;
static char *dso_list_str, *comm_list_str, *sym_list_str,
*col_width_list_str;
@ -1424,7 +1424,7 @@ static size_t output__fprintf(FILE *fp, u64 total_samples)
if (sort_order == default_sort_order &&
parent_pattern == default_parent_pattern) {
fprintf(fp, "#\n");
fprintf(fp, "# (For more details, try: perf report --sort comm,dso,symbol)\n");
fprintf(fp, "# (For a higher level overview, try: perf report --sort comm,dso)\n");
fprintf(fp, "#\n");
}
fprintf(fp, "\n");