[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH v2.1 03/15] tmem: cleanup: drop unneeded client/pool initialization
From: Bob Liu <lliubbo@xxxxxxxxx> Using xzalloc to alloc client and pool, so some extra initialization are dropped. Signed-off-by: Bob Liu <bob.liu@xxxxxxxxxx> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> --- xen/common/tmem.c | 19 +------------------ 1 file changed, 1 insertion(+), 18 deletions(-) diff --git a/xen/common/tmem.c b/xen/common/tmem.c index b8c1265..8c788ac 100644 --- a/xen/common/tmem.c +++ b/xen/common/tmem.c @@ -1030,24 +1030,13 @@ static struct tmem_pool * pool_alloc(void) struct tmem_pool *pool; int i; - if ( (pool = xmalloc(struct tmem_pool)) == NULL ) + if ( (pool = xzalloc(struct tmem_pool)) == NULL ) return NULL; for (i = 0; i < OBJ_HASH_BUCKETS; i++) pool->obj_rb_root[i] = RB_ROOT; INIT_LIST_HEAD(&pool->pool_list); INIT_LIST_HEAD(&pool->persistent_page_list); - pool->cur_pgp = NULL; rwlock_init(&pool->pool_rwlock); - pool->pgp_count_max = pool->obj_count_max = 0; - pool->objnode_count = pool->objnode_count_max = 0; - atomic_set(&pool->pgp_count,0); - pool->obj_count = 0; pool->shared_count = 0; - pool->good_puts = pool->puts = pool->dup_puts_flushed = 0; - pool->dup_puts_replaced = pool->no_mem_puts = 0; - pool->found_gets = pool->gets = 0; - pool->flushs_found = pool->flushs = 0; - pool->flush_objs_found = pool->flush_objs = 0; - pool->is_dying = 0; return pool; } @@ -1216,15 +1205,9 @@ static struct client *client_create(domid_t cli_id) for ( i = 0; i < MAX_GLOBAL_SHARED_POOLS; i++) client->shared_auth_uuid[i][0] = client->shared_auth_uuid[i][1] = -1L; - client->frozen = 0; client->live_migrating = 0; - client->weight = 0; client->cap = 0; list_add_tail(&client->client_list, &global_client_list); INIT_LIST_HEAD(&client->ephemeral_page_list); INIT_LIST_HEAD(&client->persistent_invalidated_list); - client->cur_pgp = NULL; - client->eph_count = client->eph_count_max = 0; - client->total_cycles = 0; client->succ_pers_puts = 0; - client->succ_eph_gets = 0; client->succ_pers_gets = 0; tmem_client_info("ok\n"); return client; -- 1.8.5.3 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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