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authorPoornima G <pgurusid@redhat.com>2016-06-29 00:25:39 -0400
committerRaghavendra G <rgowdapp@redhat.com>2016-07-05 04:00:50 -0700
commit01d6b17bac704a320bc0549ae063ee7f4bf3748b (patch)
tree370fae2fccff9d490af559d6debc2aa129bd11f9 /xlators
parent633e6fe265bc2de42dade58dc6a15c285957da76 (diff)
md-cache: Cache gluster-samba metadata
Change-Id: I0a95f4897440c5bf6f54612d9c232e015c8bf983 BUG: 1211863 Signed-off-by: Poornima G <pgurusid@redhat.com> Reviewed-on: http://review.gluster.org/14824 NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Prashanth Pai <ppai@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
Diffstat (limited to 'xlators')
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-volume-set.c9
-rw-r--r--xlators/performance/md-cache/src/md-cache.c30
2 files changed, 38 insertions, 1 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-volume-set.c b/xlators/mgmt/glusterd/src/glusterd-volume-set.c
index 9202763691c..31273fb5cea 100644
--- a/xlators/mgmt/glusterd/src/glusterd-volume-set.c
+++ b/xlators/mgmt/glusterd/src/glusterd-volume-set.c
@@ -1586,7 +1586,14 @@ struct volopt_map_entry glusterd_volopt_map[] = {
.description = "Cache swift metadata (user.swift.metadata xattr)",
.flags = OPT_FLAG_CLIENT_OPT
},
-
+ { .key = "performance.cache-samba-metadata",
+ .voltype = "performance/md-cache",
+ .option = "cache-samba-metadata",
+ .op_version = GD_OP_VERSION_3_9_0,
+ .description = "Cache samba metadata (user.DOSATTRIB, security.NTACL"
+ " xattr)",
+ .flags = OPT_FLAG_CLIENT_OPT
+ },
/* Crypt xlator options */
diff --git a/xlators/performance/md-cache/src/md-cache.c b/xlators/performance/md-cache/src/md-cache.c
index 31bc8d8187d..c1aef210e1d 100644
--- a/xlators/performance/md-cache/src/md-cache.c
+++ b/xlators/performance/md-cache/src/md-cache.c
@@ -33,6 +33,7 @@ struct mdc_conf {
gf_boolean_t cache_selinux;
gf_boolean_t force_readdirp;
gf_boolean_t cache_swift_metadata;
+ gf_boolean_t cache_samba_metadata;
};
@@ -71,6 +72,16 @@ static struct mdc_key {
.load = 0,
.check = 1,
},
+ {
+ .name = "user.DOSATTRIB",
+ .load = 0,
+ .check = 1,
+ },
+ {
+ .name = "security.NTACL",
+ .load = 0,
+ .check = 1,
+ },
{
.name = "security.capability",
.load = 0,
@@ -2314,6 +2325,12 @@ reconfigure (xlator_t *this, dict_t *options)
mdc_key_load_set (mdc_keys, "user.swift.metadata",
conf->cache_swift_metadata);
+ GF_OPTION_RECONF ("cache-samba-metadata", conf->cache_samba_metadata,
+ options, bool, out);
+ mdc_key_load_set (mdc_keys, "user.DOSATTRIB",
+ conf->cache_samba_metadata);
+ mdc_key_load_set (mdc_keys, "security.NTACL",
+ conf->cache_samba_metadata);
GF_OPTION_RECONF("force-readdirp", conf->force_readdirp, options, bool, out);
@@ -2356,6 +2373,13 @@ init (xlator_t *this)
mdc_key_load_set (mdc_keys, "user.swift.metadata",
conf->cache_swift_metadata);
+ GF_OPTION_INIT ("cache-samba-metadata", conf->cache_samba_metadata,
+ bool, out);
+ mdc_key_load_set (mdc_keys, "user.DOSATTRIB",
+ conf->cache_samba_metadata);
+ mdc_key_load_set (mdc_keys, "security.NTACL",
+ conf->cache_samba_metadata);
+
GF_OPTION_INIT("force-readdirp", conf->force_readdirp, bool, out);
out:
this->private = conf;
@@ -2419,6 +2443,12 @@ struct volume_options options[] = {
.default_value = "true",
.description = "Cache swift metadata (user.swift.metadata xattr)",
},
+ { .key = {"cache-samba-metadata"},
+ .type = GF_OPTION_TYPE_BOOL,
+ .default_value = "false",
+ .description = "Cache samba metadata (user.DOSATTRIB, security.NTACL"
+ " xattrs)",
+ },
{ .key = {"cache-posix-acl"},
.type = GF_OPTION_TYPE_BOOL,
.default_value = "false",