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-rw-r--r--xlators/mgmt/glusterd/src/glusterd-volgen.c20
-rw-r--r--xlators/mgmt/glusterd/src/glusterd.h1
2 files changed, 21 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-volgen.c b/xlators/mgmt/glusterd/src/glusterd-volgen.c
index 79da432bafe..6f6d1095edb 100644
--- a/xlators/mgmt/glusterd/src/glusterd-volgen.c
+++ b/xlators/mgmt/glusterd/src/glusterd-volgen.c
@@ -1496,6 +1496,25 @@ out:
}
static int
+brick_graph_add_arbiter (volgen_graph_t *graph, glusterd_volinfo_t *volinfo,
+ dict_t *set_dict, glusterd_brickinfo_t *brickinfo)
+{
+ xlator_t *xl = NULL;
+ int ret = -1;
+
+ if (volinfo->arbiter_count != 1)
+ return 0;
+ /*TODO: Parse brickinfo and add the arbiter xlator only if brick is the
+ * last brick (i.e. 3rd brick) of the replcia pair.*/
+ xl = volgen_graph_add (graph, "features/arbiter", volinfo->volname);
+ if (!xl)
+ goto out;
+ ret = 0;
+out:
+ return ret;
+}
+
+static int
brick_graph_add_bd (volgen_graph_t *graph, glusterd_volinfo_t *volinfo,
dict_t *set_dict, glusterd_brickinfo_t *brickinfo)
{
@@ -2140,6 +2159,7 @@ static volgen_brick_xlator_t server_graph_table[] = {
{brick_graph_add_changetimerecorder, "changetimerecorder"},
{brick_graph_add_bd, "bd"},
{brick_graph_add_trash, "trash"},
+ {brick_graph_add_arbiter, "arbiter"},
{brick_graph_add_posix, "posix"},
};
diff --git a/xlators/mgmt/glusterd/src/glusterd.h b/xlators/mgmt/glusterd/src/glusterd.h
index bac1598598b..2dd6348ac7f 100644
--- a/xlators/mgmt/glusterd/src/glusterd.h
+++ b/xlators/mgmt/glusterd/src/glusterd.h
@@ -340,6 +340,7 @@ struct glusterd_volinfo_ {
int sub_count; /* backward compatibility */
int stripe_count;
int replica_count;
+ int arbiter_count;
int disperse_count;
int redundancy_count;
int subvol_count; /* Number of subvolumes in a