From 38f6b2c68c59d3ed2e3fc6d4d75907939c4fdf61 Mon Sep 17 00:00:00 2001 From: shennetsind Date: Tue, 17 Dec 2013 23:02:13 -0200 Subject: Speed up of several procedures that rely on ERS, _mreallocz ('z'ero) Made Possible Thanks to the Woonderful Haruna! <3 Commit also fixes an inconsistency in the ERS, where it'd start with clear memory but would use garbage upon resizing, also implements a new ERS option that clears entries as soon as pass by ers_free, so that they'll be all shinny for when ers_alloc reuses them. Signed-off-by: shennetsind --- src/common/db.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src/common/db.c') diff --git a/src/common/db.c b/src/common/db.c index ba3fef97b..efe7ca8b2 100644 --- a/src/common/db.c +++ b/src/common/db.c @@ -2446,7 +2446,7 @@ DBMap* db_alloc(const char *file, const char *func, int line, DBType type, DBOpt db->free_lock = 0; /* Other */ snprintf(ers_name, 50, "db_alloc:nodes:%s:%s:%d",func,file,line); - db->nodes = ers_new(sizeof(struct dbn),ers_name,ERS_OPT_WAIT|ERS_OPT_FREE_NAME); + db->nodes = ers_new(sizeof(struct dbn),ers_name,ERS_OPT_WAIT|ERS_OPT_FREE_NAME|ERS_OPT_CLEAN); db->cmp = DB->default_cmp(type); db->hash = DB->default_hash(type); db->release = DB->default_release(type, options); @@ -2609,8 +2609,8 @@ void* db_data2ptr(DBData *data) * @see #db_final(void) */ void db_init(void) { - db_iterator_ers = ers_new(sizeof(struct DBIterator_impl),"db.c::db_iterator_ers",ERS_OPT_NONE); - db_alloc_ers = ers_new(sizeof(struct DBMap_impl),"db.c::db_alloc_ers",ERS_OPT_NONE); + db_iterator_ers = ers_new(sizeof(struct DBIterator_impl),"db.c::db_iterator_ers",ERS_OPT_CLEAN); + db_alloc_ers = ers_new(sizeof(struct DBMap_impl),"db.c::db_alloc_ers",ERS_OPT_CLEAN); ers_chunk_size(db_alloc_ers, 50); DB_COUNTSTAT(db_init); } -- cgit v1.2.3-70-g09d2