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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2009-12-14 11:37:11 -0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-12-14 16:57:17 +0100 |
| commit | b9bf089212d95746ce66482bcdbc7e77a0651088 (patch) | |
| tree | f6a5d219d100498a2c16c1fb3a555f518c2c528d /tools/perf/builtin-report.c | |
| parent | 4aa65636411ccb12f006a6ad593930655c445ff6 (diff) | |
| download | kernel_samsung_crespo-b9bf089212d95746ce66482bcdbc7e77a0651088.zip kernel_samsung_crespo-b9bf089212d95746ce66482bcdbc7e77a0651088.tar.gz kernel_samsung_crespo-b9bf089212d95746ce66482bcdbc7e77a0651088.tar.bz2 | |
perf tools: No need for three rb_trees for sorting hist entries
All hist entries are in only one of them, so use just one and a
temporary rb_root while sorting/collapsing.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1260797831-11220-1-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/builtin-report.c')
| -rw-r--r-- | tools/perf/builtin-report.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index 3487224..9cbdcbc 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -567,7 +567,7 @@ static size_t output__fprintf(FILE *fp, u64 total_samples) fprintf(fp, "#\n"); print_entries: - for (nd = rb_first(&output_hists); nd; nd = rb_next(nd)) { + for (nd = rb_first(&hist); nd; nd = rb_next(nd)) { pos = rb_entry(nd, struct hist_entry, rb_node); ret += hist_entry__fprintf(fp, pos, total_samples); } |