diff options
| author | Poornima G <pgurusid@redhat.com> | 2018-01-09 17:26:44 +0530 |
|---|---|---|
| committer | Poornima G <pgurusid@redhat.com> | 2018-01-22 04:10:52 +0000 |
| commit | 24bf7715140586675f8d2036f4d589bc255c16dc (patch) | |
| tree | 77c037c66bc14b40d79bed94770ec54303d2301b /xlators/mgmt/glusterd | |
| parent | 303cc2b54797bc5371be742543ccb289010c92f2 (diff) | |
md-cache: Implement dynamic configuration of xattr list for caching
Currently, the list of xattrs that md-cache can cache is hard coded
in the md-cache.c file, this necessiates code change and rebuild
everytime a new xattr needs to be added to md-cache xattr cache
list.
With this patch, the user will be able to configure a comma
seperated list of xattrs to be cached by md-cache
Updates #297
Change-Id: Ie35ed607d17182d53f6bb6e6c6563ac52bc3132e
Signed-off-by: Poornima G <pgurusid@redhat.com>
Diffstat (limited to 'xlators/mgmt/glusterd')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-volume-set.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-volume-set.c b/xlators/mgmt/glusterd/src/glusterd-volume-set.c index 174395598d8..acb493540da 100644 --- a/xlators/mgmt/glusterd/src/glusterd-volume-set.c +++ b/xlators/mgmt/glusterd/src/glusterd-volume-set.c @@ -1898,7 +1898,14 @@ struct volopt_map_entry glusterd_volopt_map[] = { .op_version = GD_OP_VERSION_4_0_0, .flags = VOLOPT_FLAG_CLIENT_OPT }, - + { .key = "performance.xattr-cache-list", + .voltype = "performance/md-cache", + .option = "xattr-cache-list", + .op_version = GD_OP_VERSION_4_0_0, + .flags = VOLOPT_FLAG_CLIENT_OPT, + .description = "A comma separeted list of xattrs that shall be " + "cached by md-cache. The only wildcard allowed is '*'" + }, /* Crypt xlator options */ { .key = "features.encryption", |