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| author | Frederic Weisbecker <fweisbec@gmail.com> | 2010-08-22 20:18:01 +0200 |
|---|---|---|
| committer | Frederic Weisbecker <fweisbec@gmail.com> | 2010-08-22 20:43:51 +0200 |
| commit | 6cb8e56161c4103af9178ea45ba61ddbde02969a (patch) | |
| tree | bfb161555cc6aa4d50a1dbfbaaba2e84808959d4 /tools/perf/util/callchain.c | |
| parent | perf: Keep track of the max depth of a callchain (diff) | |
| download | linux-6cb8e56161c4103af9178ea45ba61ddbde02969a.tar.xz linux-6cb8e56161c4103af9178ea45ba61ddbde02969a.zip | |
perf: Rename append_callchain into callchain_append
Do that to start a consistant callchain API namespace.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Christoph Hellwig <hch@infradead.org>
Diffstat (limited to 'tools/perf/util/callchain.c')
| -rw-r--r-- | tools/perf/util/callchain.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/tools/perf/util/callchain.c b/tools/perf/util/callchain.c index f0b23f309edc..59cc0e12dd40 100644 --- a/tools/perf/util/callchain.c +++ b/tools/perf/util/callchain.c @@ -284,19 +284,18 @@ split_add_child(struct callchain_node *parent, struct resolved_chain *chain, } static int -__append_chain(struct callchain_node *root, struct resolved_chain *chain, - unsigned int start, u64 period); +append_chain(struct callchain_node *root, struct resolved_chain *chain, + unsigned int start, u64 period); static void -__append_chain_children(struct callchain_node *root, - struct resolved_chain *chain, - unsigned int start, u64 period) +append_chain_children(struct callchain_node *root, struct resolved_chain *chain, + unsigned int start, u64 period) { struct callchain_node *rnode; /* lookup in childrens */ chain_for_each_child(rnode, root) { - unsigned int ret = __append_chain(rnode, chain, start, period); + unsigned int ret = append_chain(rnode, chain, start, period); if (!ret) goto inc_children_hit; @@ -309,8 +308,8 @@ inc_children_hit: } static int -__append_chain(struct callchain_node *root, struct resolved_chain *chain, - unsigned int start, u64 period) +append_chain(struct callchain_node *root, struct resolved_chain *chain, + unsigned int start, u64 period) { struct callchain_list *cnode; unsigned int i = start; @@ -357,7 +356,7 @@ __append_chain(struct callchain_node *root, struct resolved_chain *chain, } /* We match the node and still have a part remaining */ - __append_chain_children(root, chain, i, period); + append_chain_children(root, chain, i, period); return 0; } @@ -380,8 +379,8 @@ static void filter_context(struct ip_callchain *old, struct resolved_chain *new, } -int append_chain(struct callchain_root *root, struct ip_callchain *chain, - struct map_symbol *syms, u64 period) +int callchain_append(struct callchain_root *root, struct ip_callchain *chain, + struct map_symbol *syms, u64 period) { struct resolved_chain *filtered; @@ -398,7 +397,7 @@ int append_chain(struct callchain_root *root, struct ip_callchain *chain, if (!filtered->nr) goto end; - __append_chain_children(&root->node, filtered, 0, period); + append_chain_children(&root->node, filtered, 0, period); if (filtered->nr > root->max_depth) root->max_depth = filtered->nr; |