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-rw-r--r--xlators/mgmt/glusterd/src/glusterd-volume-set.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-volume-set.c b/xlators/mgmt/glusterd/src/glusterd-volume-set.c
index e16fa0f1b06..7ab873480bf 100644
--- a/xlators/mgmt/glusterd/src/glusterd-volume-set.c
+++ b/xlators/mgmt/glusterd/src/glusterd-volume-set.c
@@ -52,6 +52,15 @@ validate_tier (glusterd_volinfo_t *volinfo, dict_t *dict, char *key,
goto out;
}
+ else if (strstr (key, "tier-pause")) {
+ if (strcmp(value, "off") &&
+ strcmp(value, "on")) {
+ ret = -1;
+ goto out;
+ }
+ goto out;
+ }
+
/*
* Rest of the volume set options for tier are expecting a positive
* Integer. Change the function accordingly if this constraint is
@@ -1964,6 +1973,13 @@ struct volopt_map_entry glusterd_volopt_map[] = {
"file that has read hits less than this value will be "
"considered as COLD and will be demoted."
},
+ { .key = "cluster.tier-pause",
+ .voltype = "cluster/tier",
+ .option = "tier-pause",
+ .op_version = GD_OP_VERSION_3_7_6,
+ .flags = OPT_FLAG_CLIENT_OPT,
+ .validate_fn = validate_tier,
+ },
{ .key = "cluster.tier-promote-frequency",
.voltype = "cluster/tier",
.value = "120",