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| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2009-08-21 16:06:08 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2009-08-21 16:06:08 +0200 |
| commit | 58411110894c0a9e6a1a1ec9dbdf2fbe2ef3da00 (patch) | |
| tree | 384477cd9a167103eedde5d0b0993cd1ac927092 /src/cache.c | |
| parent | 3e6852f806c4368eda451b39f12b2ac2f2b5d33b (diff) | |
| download | conntrack-tools-58411110894c0a9e6a1a1ec9dbdf2fbe2ef3da00.tar.gz conntrack-tools-58411110894c0a9e6a1a1ec9dbdf2fbe2ef3da00.zip | |
conntrackd: reduce the number of gettimeofday() syscalls
This patch reduces the number of gettimeofday syscalls by caching
the current time in a variable at the beginning of the main loop.
Based on a suggestion from Vincent Jardin.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'src/cache.c')
| -rw-r--r-- | src/cache.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/cache.c b/src/cache.c index ccdce86..74c5c4b 100644 --- a/src/cache.c +++ b/src/cache.c @@ -250,7 +250,7 @@ static int __add(struct cache *c, struct cache_object *obj, int id) c->extra->add(obj, ((char *) obj) + c->extra_offset); c->stats.active++; - obj->lifetime = obj->lastupdate = time(NULL); + obj->lifetime = obj->lastupdate = time_cached(); obj->status = C_OBJ_NEW; obj->refcnt++; return 0; @@ -288,7 +288,7 @@ void cache_update(struct cache *c, struct cache_object *obj, int id, c->extra->update(obj, ((char *) obj) + c->extra_offset); c->stats.upd_ok++; - obj->lastupdate = time(NULL); + obj->lastupdate = time_cached(); obj->status = C_OBJ_ALIVE; } |