diff options
| author | Csaba Henk <csaba@redhat.com> | 2017-11-10 20:33:20 +0100 |
|---|---|---|
| committer | Amar Tumballi <amarts@redhat.com> | 2017-12-13 10:21:43 +0000 |
| commit | e255385ae4f4c8a883b3fb96baceba4b143828da (patch) | |
| tree | aa00303bffee98c3cbb137cfbe3f892968c040b2 | |
| parent | c26cadd31dfa128c4ec6883f69d654813f351018 (diff) | |
write-behind: Allow trickling-writes to be configurable
This is the undisputed/trivial part of Shreyas' patch
he attached to https://bugzilla.redhat.com/1364740 (of
which the current bug is a clone).
We need more evaluation for the page_size and window_size
bits before taking them on.
Change-Id: Iaa0b9a69d35e522b77a52a09acef47460e8ae3e9
BUG: 1428060
Co-authored-by: Shreyas Siravara <sshreyas@fb.com>
Signed-off-by: Csaba Henk <csaba@redhat.com>
| -rw-r--r-- | libglusterfs/src/globals.h | 2 | ||||
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-volume-set.c | 12 |
2 files changed, 14 insertions, 0 deletions
diff --git a/libglusterfs/src/globals.h b/libglusterfs/src/globals.h index cbf36a9a6ae..07fee5e957f 100644 --- a/libglusterfs/src/globals.h +++ b/libglusterfs/src/globals.h @@ -95,6 +95,8 @@ #define GD_OP_VERSION_3_13_0 31300 /* Op-version for GlusterFS 3.13.0 */ +#define GD_OP_VERSION_3_13_1 31301 /* Op-version for GlusterFS 3.13.1 */ + #define GD_OP_VERSION_4_0_0 40000 /* Op-version for GlusterFS 4.0.0 */ #define GD_OP_VER_PERSISTENT_AFR_XATTRS GD_OP_VERSION_3_6_0 diff --git a/xlators/mgmt/glusterd/src/glusterd-volume-set.c b/xlators/mgmt/glusterd/src/glusterd-volume-set.c index 34c246ca03b..2e216159d03 100644 --- a/xlators/mgmt/glusterd/src/glusterd-volume-set.c +++ b/xlators/mgmt/glusterd/src/glusterd-volume-set.c @@ -1775,6 +1775,18 @@ struct volopt_map_entry glusterd_volopt_map[] = { .op_version = 2, .flags = VOLOPT_FLAG_CLIENT_OPT }, + { .key = "performance.write-behind-trickling-writes", + .voltype = "performance/write-behind", + .option = "trickling-writes", + .op_version = GD_OP_VERSION_3_13_1, + .flags = OPT_FLAG_CLIENT_OPT + }, + { .key = "performance.nfs.write-behind-trickling-writes", + .voltype = "performance/write-behind", + .option = "trickling-writes", + .op_version = GD_OP_VERSION_3_13_1, + .flags = OPT_FLAG_CLIENT_OPT + }, { .key = "performance.lazy-open", .voltype = "performance/open-behind", .option = "lazy-open", |