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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2009-08-19 18:21:52 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2009-08-19 18:21:52 -0400 |
| commit | 6a396f67d2442e30150ffb5e1142dbb2f2181d3f (patch) | |
| tree | 2ea4f3ab1d3766204a55ec26600b848ed3a7e8aa /tools/perf/util/callchain.h | |
| parent | f884dcaead5f17bf586ac5fe6a3ad07b5203616a (diff) | |
| parent | cccddf4f5580131c9b963900e1d3400655e633cc (diff) | |
| download | kernel-crypto-6a396f67d2442e30150ffb5e1142dbb2f2181d3f.tar.gz kernel-crypto-6a396f67d2442e30150ffb5e1142dbb2f2181d3f.tar.xz kernel-crypto-6a396f67d2442e30150ffb5e1142dbb2f2181d3f.zip | |
Merge branch 'nfsv4_xdr_cleanups-for-2.6.32' into nfs-for-2.6.32
Conflicts:
fs/nfs/nfs4xdr.c
Diffstat (limited to 'tools/perf/util/callchain.h')
| -rw-r--r-- | tools/perf/util/callchain.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/tools/perf/util/callchain.h b/tools/perf/util/callchain.h index 7812122bea1..a926ae4f5a1 100644 --- a/tools/perf/util/callchain.h +++ b/tools/perf/util/callchain.h @@ -7,6 +7,7 @@ #include "symbol.h" enum chain_mode { + CHAIN_NONE, CHAIN_FLAT, CHAIN_GRAPH_ABS, CHAIN_GRAPH_REL @@ -21,7 +22,7 @@ struct callchain_node { struct rb_root rb_root; /* sorted tree of children */ unsigned int val_nr; u64 hit; - u64 cumul_hit; /* hit + hits of children */ + u64 children_hit; }; struct callchain_param; @@ -48,6 +49,11 @@ static inline void callchain_init(struct callchain_node *node) INIT_LIST_HEAD(&node->val); } +static inline u64 cumul_hits(struct callchain_node *node) +{ + return node->hit + node->children_hit; +} + int register_callchain_param(struct callchain_param *param); void append_chain(struct callchain_node *root, struct ip_callchain *chain, struct symbol **syms); |