path: root/xlators/mgmt/glusterd/src/glusterd-utils.h
diff options
authorKaushal M <>2013-04-01 17:55:30 +0530
committerVijay Bellur <>2013-04-26 01:45:06 -0700
commit915385553e46d65e0b91ce62066a5575b07ee44d (patch)
tree31544f7444ed6d4cf4169561ef0069d3dedfef7b /xlators/mgmt/glusterd/src/glusterd-utils.h
parent6419bd804b9cf43ad08fc54ef605c77b0e7895af (diff)
glusterd: Introduce volume op-versions
Each volume is now associated with two op-versions, * op_version - the op-version of the highest op-versioned feature enabled * client_op_version - the op-version of the highest op-versioned feature enabled which affects the clients only. These two op-versions are generated dynamically and kept updated during runtime. Glusterd now uses the respective volumes' client-op-version during getspec requests. To achieve the above a new field in the vme table is introduced, client_option, this boolean field tells if the option is a client side option. Change-Id: I12c83b1dd29ab506026efd50d448cebbcee53c27 BUG: 907311 Signed-off-by: Kaushal M <> Reviewed-on: Reviewed-by: Krishnan Parthasarathi <> Tested-by: Gluster Build System <> Reviewed-by: Vijay Bellur <>
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-utils.h')
1 files changed, 3 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-utils.h b/xlators/mgmt/glusterd/src/glusterd-utils.h
index 24a65ae..047f1f5 100644
--- a/xlators/mgmt/glusterd/src/glusterd-utils.h
+++ b/xlators/mgmt/glusterd/src/glusterd-utils.h
@@ -522,4 +522,7 @@ glusterd_copy_uuid_to_dict (uuid_t uuid, dict_t *dict, char *key);
glusterd_is_same_address (char *name1, char *name2);
+gd_update_volume_op_versions (glusterd_volinfo_t *volinfo);