diff options
Diffstat (limited to 'xlators/cluster/dht/src/dht-shared.c')
| -rw-r--r-- | xlators/cluster/dht/src/dht-shared.c | 55 |
1 files changed, 40 insertions, 15 deletions
diff --git a/xlators/cluster/dht/src/dht-shared.c b/xlators/cluster/dht/src/dht-shared.c index f9e9ce8d60f..8c011f72530 100644 --- a/xlators/cluster/dht/src/dht-shared.c +++ b/xlators/cluster/dht/src/dht-shared.c @@ -961,7 +961,9 @@ struct volume_options options[] = { .description = "This option if set to ON, does a lookup through " "all the sub-volumes, in case a lookup didn't return any result " "from the hash subvolume. If set to OFF, it does not do a lookup " - "on the remaining subvolumes." + "on the remaining subvolumes.", + .op_version = {1}, + .flags = OPT_FLAG_CLIENT_OPT | OPT_FLAG_SETTABLE }, { .key = {"lookup-optimize"}, .type = GF_OPTION_TYPE_BOOL, @@ -969,7 +971,9 @@ struct volume_options options[] = { .description = "This option if set to ON enables the optimization " "of -ve lookups, by not doing a lookup on non-hashed subvolumes for " "files, in case the hashed subvolume does not return any result. " - "This option disregards the lookup-unhashed setting, when enabled." + "This option disregards the lookup-unhashed setting, when enabled.", + .op_version = {GD_OP_VERSION_3_7_2}, + .flags = OPT_FLAG_CLIENT_OPT | OPT_FLAG_SETTABLE | OPT_FLAG_DOC }, { .key = {"min-free-disk"}, .type = GF_OPTION_TYPE_PERCENT_OR_SIZET, @@ -977,12 +981,16 @@ struct volume_options options[] = { .description = "Percentage/Size of disk space, after which the " "process starts balancing out the cluster, and logs will appear " "in log files", + .op_version = {1}, + .flags = OPT_FLAG_CLIENT_OPT | OPT_FLAG_SETTABLE | OPT_FLAG_DOC }, { .key = {"min-free-inodes"}, .type = GF_OPTION_TYPE_PERCENT, .default_value = "5%", .description = "after system has only N% of inodes, warnings " "starts to appear in log files", + .op_version = {1}, + .flags = OPT_FLAG_CLIENT_OPT | OPT_FLAG_SETTABLE | OPT_FLAG_DOC }, { .key = {"unhashed-sticky-bit"}, .type = GF_OPTION_TYPE_BOOL, @@ -992,7 +1000,8 @@ struct volume_options options[] = { .type = GF_OPTION_TYPE_BOOL, .default_value = "on", .description = "This option if set to ON, forces the use of " - "readdirp, and hence also displays the stats of the files." + "readdirp, and hence also displays the stats of the files.", + .flags = OPT_FLAG_CLIENT_OPT | OPT_FLAG_SETTABLE | OPT_FLAG_DOC }, { .key = {"assert-no-child-down"}, .type = GF_OPTION_TYPE_BOOL, @@ -1005,7 +1014,9 @@ struct volume_options options[] = { .min = 1, .validate = GF_OPT_VALIDATE_MIN, .description = "Specifies the directory layout spread. Takes number " - "of subvolumes as default value." + "of subvolumes as default value.", + + .op_version = {2}, }, { .key = {"decommissioned-bricks"}, .type = GF_OPTION_TYPE_ANY, @@ -1028,28 +1039,35 @@ struct volume_options options[] = { .description = "This option if set to ON displays and logs the " " time taken for migration of each file, during the rebalance " "process. If set to OFF, the rebalance logs will only display the " - "time spent in each directory." + "time spent in each directory.", + .op_version = {2}, }, { .key = {"readdir-optimize"}, .type = GF_OPTION_TYPE_BOOL, .default_value = "off", .description = "This option if set to ON enables the optimization " "that allows DHT to requests non-first subvolumes to filter out " - "directory entries." + "directory entries.", + .op_version = {1}, + .flags = OPT_FLAG_CLIENT_OPT | OPT_FLAG_SETTABLE | OPT_FLAG_DOC }, { .key = {"rsync-hash-regex"}, .type = GF_OPTION_TYPE_STR, /* Setting a default here doesn't work. See dht_init_regex. */ .description = "Regular expression for stripping temporary-file " "suffix and prefix used by rsync, to prevent relocation when the " - "file is renamed." + "file is renamed.", + .op_version = {3}, + .flags = OPT_FLAG_CLIENT_OPT | OPT_FLAG_SETTABLE | OPT_FLAG_DOC }, { .key = {"extra-hash-regex"}, .type = GF_OPTION_TYPE_STR, /* Setting a default here doesn't work. See dht_init_regex. */ .description = "Regular expression for stripping temporary-file " "suffix and prefix used by an application, to prevent relocation when " - "the file is renamed." + "the file is renamed.", + .op_version = {3}, + .flags = OPT_FLAG_CLIENT_OPT | OPT_FLAG_SETTABLE | OPT_FLAG_DOC }, { .key = {"rebalance-filter"}, .type = GF_OPTION_TYPE_STR, @@ -1060,7 +1078,8 @@ struct volume_options options[] = { .default_value = "trusted.glusterfs.dht", .description = "Base for extended attributes used by this " "translator instance, to avoid conflicts with others above or " - "below it." + "below it.", + .op_version = {3}, }, { .key = {"weighted-rebalance"}, @@ -1068,7 +1087,9 @@ struct volume_options options[] = { .default_value = "on", .description = "When enabled, files will be allocated to bricks " "with a probability proportional to their size. Otherwise, all " - "bricks will have the same probability (legacy behavior)." + "bricks will have the same probability (legacy behavior).", + .op_version = {GD_OP_VERSION_3_6_0}, + .flags = OPT_FLAG_CLIENT_OPT | OPT_FLAG_SETTABLE | OPT_FLAG_DOC }, /* NUFA option */ @@ -1085,13 +1106,11 @@ struct volume_options options[] = { { .key = {"tier-promote-frequency"}, .type = GF_OPTION_TYPE_INT, .default_value = "120", - .description = "Frequency to promote files to fast tier" }, { .key = {"tier-demote-frequency"}, .type = GF_OPTION_TYPE_INT, .default_value = "3600", - .description = "Frequency to demote files to slow tier" }, { .key = {"write-freq-threshold"}, @@ -1156,7 +1175,8 @@ struct volume_options options[] = { .description = "Use gfid of directory to determine the subvolume " "from which hash ranges are allocated starting with 0. " "Note that we still use a directory/file's name to determine the " - "subvolume to which it hashes" + "subvolume to which it hashes", + .op_version = {GD_OP_VERSION_3_6_0}, }, { .key = {"rebal-throttle"}, @@ -1168,14 +1188,19 @@ struct volume_options options[] = { "[($(processing units) - 4) / 2), 2] files to be " "migrated at a time. Lazy will allow only one file to " "be migrated at a time and aggressive will allow " - "max of [($(processing units) - 4) / 2), 4]" + "max of [($(processing units) - 4) / 2), 4]", + .op_version = {GD_OP_VERSION_3_7_0}, + .flags = OPT_FLAG_CLIENT_OPT | OPT_FLAG_SETTABLE | OPT_FLAG_DOC + }, { .key = {"lock-migration"}, .type = GF_OPTION_TYPE_BOOL, .default_value = "off", .description = " If enabled this feature will migrate the posix locks" - " associated with a file during rebalance" + " associated with a file during rebalance", + .op_version = {GD_OP_VERSION_3_8_0}, + .flags = OPT_FLAG_CLIENT_OPT | OPT_FLAG_SETTABLE | OPT_FLAG_DOC }, { .key = {NULL} }, |