From 1463edcf111b4a3845f2b61e56ec3fe8f4d0b6b9 Mon Sep 17 00:00:00 2001 From: wkoszek Date: Sat, 31 Mar 2007 15:43:06 +0000 Subject: We don't need spinning locks here. Change them to the adaptive mutexes. This change should bring no performance decrease, as it did not in my tests. Reviewed by: julian, glebius Approved by: cognet (mentor) --- sys/netgraph/ng_base.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'sys/netgraph/ng_base.c') diff --git a/sys/netgraph/ng_base.c b/sys/netgraph/ng_base.c index df0e86f..cf774ac 100644 --- a/sys/netgraph/ng_base.c +++ b/sys/netgraph/ng_base.c @@ -229,17 +229,17 @@ MALLOC_DEFINE(M_NETGRAPH_MSG, "netgraph_msg", "netgraph name storage"); MALLOC(node, node_p, sizeof(*node), M_NETGRAPH_NODE, M_NOWAIT | M_ZERO) #define NG_QUEUE_LOCK_INIT(n) \ - mtx_init(&(n)->q_mtx, "ng_node", NULL, MTX_SPIN) + mtx_init(&(n)->q_mtx, "ng_node", NULL, MTX_DEF) #define NG_QUEUE_LOCK(n) \ - mtx_lock_spin(&(n)->q_mtx) + mtx_lock(&(n)->q_mtx) #define NG_QUEUE_UNLOCK(n) \ - mtx_unlock_spin(&(n)->q_mtx) + mtx_unlock(&(n)->q_mtx) #define NG_WORKLIST_LOCK_INIT() \ - mtx_init(&ng_worklist_mtx, "ng_worklist", NULL, MTX_SPIN) + mtx_init(&ng_worklist_mtx, "ng_worklist", NULL, MTX_DEF) #define NG_WORKLIST_LOCK() \ - mtx_lock_spin(&ng_worklist_mtx) + mtx_lock(&ng_worklist_mtx) #define NG_WORKLIST_UNLOCK() \ - mtx_unlock_spin(&ng_worklist_mtx) + mtx_unlock(&ng_worklist_mtx) #ifdef NETGRAPH_DEBUG /*----------------------------------------------*/ /* -- cgit v1.1