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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/util/hist.h | |
| parent | 4aa65636411ccb12f006a6ad593930655c445ff6 (diff) | |
| download | linux-stable-b9bf089212d95746ce66482bcdbc7e77a0651088.tar.gz linux-stable-b9bf089212d95746ce66482bcdbc7e77a0651088.tar.bz2 linux-stable-b9bf089212d95746ce66482bcdbc7e77a0651088.zip | |
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/util/hist.h')
| -rw-r--r-- | tools/perf/util/hist.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index 3020db0c9292..a6cb1485e3b9 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -25,16 +25,8 @@ #include "sort.h" extern struct rb_root hist; -extern struct rb_root collapse_hists; -extern struct rb_root output_hists; extern int callchain; extern struct callchain_param callchain_param; -extern unsigned long total; -extern unsigned long total_mmap; -extern unsigned long total_comm; -extern unsigned long total_fork; -extern unsigned long total_unknown; -extern unsigned long total_lost; struct hist_entry *__hist_entry__add(struct addr_location *al, struct symbol *parent, @@ -42,9 +34,7 @@ struct hist_entry *__hist_entry__add(struct addr_location *al, extern int64_t hist_entry__cmp(struct hist_entry *, struct hist_entry *); extern int64_t hist_entry__collapse(struct hist_entry *, struct hist_entry *); extern void hist_entry__free(struct hist_entry *); -extern void collapse__insert_entry(struct hist_entry *); extern void collapse__resort(void); -extern void output__insert_entry(struct hist_entry *, u64); extern void output__resort(u64); #endif /* __PERF_HIST_H */ |