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perf callchain: Rename cumul_hits into callchain_cumul_hits

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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>
This commit is contained in:
Frederic Weisbecker 2011-01-14 04:51:59 +01:00 committed by Arnaldo Carvalho de Melo
parent 1b3a0e9592
commit f08c3154ac
4 changed files with 8 additions and 8 deletions
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10
tools/perf/util/callchain.c
View File

@ -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;

2
tools/perf/util/callchain.h
View File

@ -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;
}

2
tools/perf/util/hist.c
View File

@ -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;
/*

2
tools/perf/util/ui/browsers/hists.c
View File

@ -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;