From 915385553e46d65e0b91ce62066a5575b07ee44d Mon Sep 17 00:00:00 2001 From: Kaushal M Date: Mon, 1 Apr 2013 17:55:30 +0530 Subject: 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: http://review.gluster.org/4584 Reviewed-by: Krishnan Parthasarathi Tested-by: Gluster Build System Reviewed-by: Vijay Bellur --- xlators/mgmt/glusterd/src/glusterd-utils.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'xlators/mgmt/glusterd/src/glusterd-utils.h') diff --git a/xlators/mgmt/glusterd/src/glusterd-utils.h b/xlators/mgmt/glusterd/src/glusterd-utils.h index 24a65aebe..047f1f510 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); gf_boolean_t glusterd_is_same_address (char *name1, char *name2); + +void +gd_update_volume_op_versions (glusterd_volinfo_t *volinfo); #endif -- cgit