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Diffstat (limited to 'fs/dlm/config.c')
-rw-r--r--fs/dlm/config.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/fs/dlm/config.c b/fs/dlm/config.c
index 4e20f9317156..6cf72fcc0d0c 100644
--- a/fs/dlm/config.c
+++ b/fs/dlm/config.c
@@ -102,6 +102,7 @@ struct dlm_cluster {
 	unsigned int cl_protocol;
 	unsigned int cl_timewarn_cs;
 	unsigned int cl_waitwarn_us;
+	unsigned int cl_new_rsb_count;
 };
 
 enum {
@@ -116,6 +117,7 @@ enum {
 	CLUSTER_ATTR_PROTOCOL,
 	CLUSTER_ATTR_TIMEWARN_CS,
 	CLUSTER_ATTR_WAITWARN_US,
+	CLUSTER_ATTR_NEW_RSB_COUNT,
 };
 
 struct cluster_attribute {
@@ -168,6 +170,7 @@ CLUSTER_ATTR(log_debug, 0);
 CLUSTER_ATTR(protocol, 0);
 CLUSTER_ATTR(timewarn_cs, 1);
 CLUSTER_ATTR(waitwarn_us, 0);
+CLUSTER_ATTR(new_rsb_count, 0);
 
 static struct configfs_attribute *cluster_attrs[] = {
 	[CLUSTER_ATTR_TCP_PORT] = &cluster_attr_tcp_port.attr,
@@ -181,6 +184,7 @@ static struct configfs_attribute *cluster_attrs[] = {
 	[CLUSTER_ATTR_PROTOCOL] = &cluster_attr_protocol.attr,
 	[CLUSTER_ATTR_TIMEWARN_CS] = &cluster_attr_timewarn_cs.attr,
 	[CLUSTER_ATTR_WAITWARN_US] = &cluster_attr_waitwarn_us.attr,
+	[CLUSTER_ATTR_NEW_RSB_COUNT] = &cluster_attr_new_rsb_count.attr,
 	NULL,
 };
 
@@ -450,6 +454,7 @@ static struct config_group *make_cluster(struct config_group *g,
 	cl->cl_protocol = dlm_config.ci_protocol;
 	cl->cl_timewarn_cs = dlm_config.ci_timewarn_cs;
 	cl->cl_waitwarn_us = dlm_config.ci_waitwarn_us;
+	cl->cl_new_rsb_count = dlm_config.ci_new_rsb_count;
 
 	space_list = &sps->ss_group;
 	comm_list = &cms->cs_group;
@@ -1041,6 +1046,7 @@ int dlm_our_addr(struct sockaddr_storage *addr, int num)
 #define DEFAULT_PROTOCOL           0
 #define DEFAULT_TIMEWARN_CS      500 /* 5 sec = 500 centiseconds */
 #define DEFAULT_WAITWARN_US	   0
+#define DEFAULT_NEW_RSB_COUNT    128
 
 struct dlm_config_info dlm_config = {
 	.ci_tcp_port = DEFAULT_TCP_PORT,
@@ -1053,6 +1059,7 @@ struct dlm_config_info dlm_config = {
 	.ci_log_debug = DEFAULT_LOG_DEBUG,
 	.ci_protocol = DEFAULT_PROTOCOL,
 	.ci_timewarn_cs = DEFAULT_TIMEWARN_CS,
-	.ci_waitwarn_us = DEFAULT_WAITWARN_US
+	.ci_waitwarn_us = DEFAULT_WAITWARN_US,
+	.ci_new_rsb_count = DEFAULT_NEW_RSB_COUNT
 };