diff options
| author | Kotresh HR <khiremat@redhat.com> | 2018-09-03 09:07:58 -0400 |
|---|---|---|
| committer | Amar Tumballi <amarts@redhat.com> | 2018-09-25 17:20:47 +0000 |
| commit | 89636be4c73b12de2e11c75d8e59527bb243f147 (patch) | |
| tree | afae0f98352fc524054f9e6fae438c1e3faa80f1 /xlators/mgmt/glusterd/src/glusterd-volume-set.c | |
| parent | c006434c4f6d5762e826bd2ecc414b6d332d66c9 (diff) | |
ctime: Provide noatime option
Most of the applications are {c|m}time dependant
and very few are atime dependant. So provide noatime
option to not update atime when ctime feature is
enabled.
Also this option has to be enabled with ctime
feature to avoid unnecessary self heal. Since
AFR/EC reads data from single subvolume, atime
is only updated in one subvolume triggering self
heal.
updates: bz#1593538
Change-Id: I085fb33c882296545345f5df194cde7b6cbc337e
Signed-off-by: Kotresh HR <khiremat@redhat.com>
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-volume-set.c')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-volume-set.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-volume-set.c b/xlators/mgmt/glusterd/src/glusterd-volume-set.c index 5a8d8a10e25..937c9e98409 100644 --- a/xlators/mgmt/glusterd/src/glusterd-volume-set.c +++ b/xlators/mgmt/glusterd/src/glusterd-volume-set.c @@ -3670,6 +3670,14 @@ struct volopt_map_entry glusterd_volopt_map[] = { .op_version = GD_OP_VERSION_4_1_0, .description = "enable/disable utime translator on the volume.", .flags = VOLOPT_FLAG_CLIENT_OPT | VOLOPT_FLAG_XLATOR_OPT}, + {.key = "ctime.noatime", + .voltype = "features/utime", + .validate_fn = validate_boolean, + .value = "on", + .option = "noatime", + .op_version = GD_OP_VERSION_5_0, + .description = "enable/disable noatime option with ctime enabled.", + .flags = VOLOPT_FLAG_CLIENT_OPT | VOLOPT_FLAG_XLATOR_OPT}, {.key = "feature.cloudsync-storetype", .voltype = "features/cloudsync", .op_version = GD_OP_VERSION_5_0, |