perf callchain: Rename cumul_hits into callchain_cumul_hits

That makes the callchain API naming more consistent and
reduce potential naming clashes.

Cc: Ingo Molnar <mingo@elte.hu>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <1294977121-5700-3-git-send-email-fweisbec@gmail.com>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

4 files changed, 8 insertions, 8 deletions

diff --git a/tools/perf/util/callchain.c b/tools/perf/util/callchain.c
index 53a49e0cfc6c..4c6360fc2d5b 100644
--- a/tools/perf/util/callchain.c
+++ b/tools/perf/util/callchain.c
@@ -38,14 +38,14 @@ rb_insert_callchain(struct rb_root *root, struct callchain_node *chain,
         struct rb_node **p = &root->rb_node;
         struct rb_node *parent = NULL;
         struct callchain_node *rnode;
-        u64 chain_cumul = cumul_hits(chain);
+        u64 chain_cumul = callchain_cumul_hits(chain);
 
         while (*p) {
                 u64 rnode_cumul;
 
                 parent = *p;
                 rnode = rb_entry(parent, struct callchain_node, rb_node);
-                rnode_cumul = cumul_hits(rnode);
+                rnode_cumul = callchain_cumul_hits(rnode);
 
                 switch (mode) {
                 case CHAIN_FLAT:
@@ -104,7 +104,7 @@ static void __sort_chain_graph_abs(struct callchain_node *node,
 
         chain_for_each_child(child, node) {
                 __sort_chain_graph_abs(child, min_hit);
-                if (cumul_hits(child) >= min_hit)
+                if (callchain_cumul_hits(child) >= min_hit)
                         rb_insert_callchain(&node->rb_root, child,
                                             CHAIN_GRAPH_ABS);
         }
@@ -129,7 +129,7 @@ static void __sort_chain_graph_rel(struct callchain_node *node,
 
         chain_for_each_child(child, node) {
                 __sort_chain_graph_rel(child, min_percent);
-                if (cumul_hits(child) >= min_hit)
+                if (callchain_cumul_hits(child) >= min_hit)
                         rb_insert_callchain(&node->rb_root, child,
                                             CHAIN_GRAPH_REL);
         }
@@ -270,7 +270,7 @@ split_add_child(struct callchain_node *parent,
         /* split the hits */
         new->hit = parent->hit;
         new->children_hit = parent->children_hit;
-        parent->children_hit = cumul_hits(new);
+        parent->children_hit = callchain_cumul_hits(new);
         new->val_nr = parent->val_nr - idx_local;
         parent->val_nr = idx_local;
 
diff --git a/tools/perf/util/callchain.h b/tools/perf/util/callchain.h
index d74a19af4a44..07f71e3e0a71 100644
--- a/tools/perf/util/callchain.h
+++ b/tools/perf/util/callchain.h
@@ -82,7 +82,7 @@ static inline void callchain_init(struct callchain_root *root)
         root->max_depth = 0;
 }
 
-static inline u64 cumul_hits(struct callchain_node *node)
+static inline u64 callchain_cumul_hits(struct callchain_node *node)
 {
         return node->hit + node->children_hit;
 }
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index a438a0652d23..02ed318d7312 100644
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -430,7 +430,7 @@ static size_t __callchain__fprintf_graph(FILE *fp, struct callchain_node *self,
                 u64 cumul;
 
                 child = rb_entry(node, struct callchain_node, rb_node);
-                cumul = cumul_hits(child);
+                cumul = callchain_cumul_hits(child);
                 remaining -= cumul;
 
                 /*
diff --git a/tools/perf/util/ui/browsers/hists.c b/tools/perf/util/ui/browsers/hists.c
index 60c463c16028..86428239fa65 100644
--- a/tools/perf/util/ui/browsers/hists.c
+++ b/tools/perf/util/ui/browsers/hists.c
@@ -377,7 +377,7 @@ static int hist_browser__show_callchain_node_rb_tree(struct hist_browser *self,
         while (node) {
                 struct callchain_node *child = rb_entry(node, struct callchain_node, rb_node);
                 struct rb_node *next = rb_next(node);
-                u64 cumul = cumul_hits(child);
+                u64 cumul = callchain_cumul_hits(child);
                 struct callchain_list *chain;
                 char folded_sign = ' ';
                 int first = true;