1 files changed, 1 insertions, 163 deletions

diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 7b43504900ff..c1a54fc8527a 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -28,6 +28,7 @@
 
 #include "util/thread.h"
 #include "util/sort.h"
+#include "util/hist.h"
 
 static char             const *input_name = "perf.data";
 
@@ -55,8 +56,6 @@ static int		exclude_other = 1;
 
 static char             callchain_default_opt[] = "fractal,0.5";
 
-static int              callchain;
-
 static char             __cwd[PATH_MAX];
 static char             *cwd = __cwd;
 static int              cwdlen;
@@ -66,50 +65,8 @@ static struct thread	*last_match;
 
 static struct perf_header *header;
 
-static
-struct callchain_param  callchain_param = {
-        .mode   = CHAIN_GRAPH_REL,
-        .min_percent = 0.5
-};
-
 static u64              sample_type;
 
-static struct rb_root hist;
-
-static int64_t
-hist_entry__cmp(struct hist_entry *left, struct hist_entry *right)
-{
-        struct sort_entry *se;
-        int64_t cmp = 0;
-
-        list_for_each_entry(se, &hist_entry__sort_list, list) {
-                cmp = se->cmp(left, right);
-                if (cmp)
-                        break;
-        }
-
-        return cmp;
-}
-
-static int64_t
-hist_entry__collapse(struct hist_entry *left, struct hist_entry *right)
-{
-        struct sort_entry *se;
-        int64_t cmp = 0;
-
-        list_for_each_entry(se, &hist_entry__sort_list, list) {
-                int64_t (*f)(struct hist_entry *, struct hist_entry *);
-
-                f = se->collapse ?: se->cmp;
-
-                cmp = f(left, right);
-                if (cmp)
-                        break;
-        }
-
-        return cmp;
-}
-
 static size_t ipchain__fprintf_graph_line(FILE *fp, int depth, int depth_mask)
 {
         int i;
@@ -308,7 +265,6 @@ hist_entry_callchain__fprintf(FILE *fp, struct hist_entry *self,
         return ret;
 }
 
-
 static size_t
 hist_entry__fprintf(FILE *fp, struct hist_entry *self, u64 total_samples)
 {
@@ -573,117 +529,6 @@ hist_entry__add(struct thread *thread, struct map *map, struct dso *dso,
         return 0;
 }
 
-static void hist_entry__free(struct hist_entry *he)
-{
-        free(he);
-}
-
-/*
- * collapse the histogram
- */
-
-static struct rb_root collapse_hists;
-
-static void collapse__insert_entry(struct hist_entry *he)
-{
-        struct rb_node **p = &collapse_hists.rb_node;
-        struct rb_node *parent = NULL;
-        struct hist_entry *iter;
-        int64_t cmp;
-
-        while (*p != NULL) {
-                parent = *p;
-                iter = rb_entry(parent, struct hist_entry, rb_node);
-
-                cmp = hist_entry__collapse(iter, he);
-
-                if (!cmp) {
-                        iter->count += he->count;
-                        hist_entry__free(he);
-                        return;
-                }
-
-                if (cmp < 0)
-                        p = &(*p)->rb_left;
-                else
-                        p = &(*p)->rb_right;
-        }
-
-        rb_link_node(&he->rb_node, parent, p);
-        rb_insert_color(&he->rb_node, &collapse_hists);
-}
-
-static void collapse__resort(void)
-{
-        struct rb_node *next;
-        struct hist_entry *n;
-
-        if (!sort__need_collapse)
-                return;
-
-        next = rb_first(&hist);
-        while (next) {
-                n = rb_entry(next, struct hist_entry, rb_node);
-                next = rb_next(&n->rb_node);
-
-                rb_erase(&n->rb_node, &hist);
-                collapse__insert_entry(n);
-        }
-}
-
-/*
- * reverse the map, sort on count.
- */
-
-static struct rb_root output_hists;
-
-static void output__insert_entry(struct hist_entry *he, u64 min_callchain_hits)
-{
-        struct rb_node **p = &output_hists.rb_node;
-        struct rb_node *parent = NULL;
-        struct hist_entry *iter;
-
-        if (callchain)
-                callchain_param.sort(&he->sorted_chain, &he->callchain,
-                                      min_callchain_hits, &callchain_param);
-
-        while (*p != NULL) {
-                parent = *p;
-                iter = rb_entry(parent, struct hist_entry, rb_node);
-
-                if (he->count > iter->count)
-                        p = &(*p)->rb_left;
-                else
-                        p = &(*p)->rb_right;
-        }
-
-        rb_link_node(&he->rb_node, parent, p);
-        rb_insert_color(&he->rb_node, &output_hists);
-}
-
-static void output__resort(u64 total_samples)
-{
-        struct rb_node *next;
-        struct hist_entry *n;
-        struct rb_root *tree = &hist;
-        u64 min_callchain_hits;
-
-        min_callchain_hits = total_samples * (callchain_param.min_percent / 100);
-
-        if (sort__need_collapse)
-                tree = &collapse_hists;
-
-        next = rb_first(tree);
-
-        while (next) {
-                n = rb_entry(next, struct hist_entry, rb_node);
-                next = rb_next(&n->rb_node);
-
-                rb_erase(&n->rb_node, tree);
-                output__insert_entry(n, min_callchain_hits);
-        }
-}
-
 static size_t output__fprintf(FILE *fp, u64 total_samples)
 {
         struct hist_entry *pos;
@@ -778,13 +623,6 @@ print_entries:
         return ret;
 }
 
-static unsigned long total = 0,
-                     total_mmap = 0,
-                     total_comm = 0,
-                     total_fork = 0,
-                     total_unknown = 0,
-                     total_lost = 0;
-
 static int validate_chain(struct ip_callchain *chain, event_t *event)
 {
         unsigned int chain_size;