From b9bf089212d95746ce66482bcdbc7e77a0651088 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Mon, 14 Dec 2009 11:37:11 -0200 Subject: perf tools: No need for three rb_trees for sorting hist entries MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Cc: Frédéric Weisbecker Cc: Mike Galbraith Cc: Peter Zijlstra Cc: Paul Mackerras LKML-Reference: <1260797831-11220-1-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar --- tools/perf/util/hist.h | 10 ---------- 1 file changed, 10 deletions(-) (limited to 'tools/perf/util/hist.h') diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index 3020db0..a6cb148 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 */ -- cgit v1.1