diff options
| author | Sakshi Bansal <sabansal@redhat.com> | 2016-03-31 15:02:03 +0530 |
|---|---|---|
| committer | Niels de Vos <ndevos@redhat.com> | 2016-04-07 01:39:48 -0700 |
| commit | 50b93f72f9a3f5bfd1d610801aecb06823adaa63 (patch) | |
| tree | 0879419553b733cd5330e7b36c1b66655bbb5226 /xlators/nfs/server/src/nfs.c | |
| parent | ecdcd519b9d7b50215072f47e00ce326d1242934 (diff) | |
NFS: new option nfs.rdirplus added
When this option is 'disabled', NFS falls back to standard readdir instead
of readdirp
Change-Id: Icaaf4da6533bee56160d4a81e42bb60f7d341945
BUG: 1302948
Signed-off-by: Sakshi Bansal <sabansal@redhat.com>
Reviewed-on: http://review.gluster.org/13782
Smoke: Gluster Build System <jenkins@build.gluster.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Niels de Vos <ndevos@redhat.com>
Diffstat (limited to 'xlators/nfs/server/src/nfs.c')
| -rw-r--r-- | xlators/nfs/server/src/nfs.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/xlators/nfs/server/src/nfs.c b/xlators/nfs/server/src/nfs.c index 116854b9109..66bd69d2b4f 100644 --- a/xlators/nfs/server/src/nfs.c +++ b/xlators/nfs/server/src/nfs.c @@ -1073,6 +1073,9 @@ nfs_init_state (xlator_t *this) goto free_foppool; } } + + GF_OPTION_INIT ("nfs.rdirplus", nfs->rdirplus, bool, free_foppool); + GF_OPTION_INIT (OPT_SERVER_RPC_STATD, nfs->rpc_statd, path, free_foppool); GF_OPTION_INIT (OPT_SERVER_RPC_STATD_PIDFILE, nfs->rpc_statd_pid_file, path, free_foppool); @@ -1285,6 +1288,14 @@ nfs_reconfigure_state (xlator_t *this, dict_t *options) OPT_SERVER_GID_CACHE_TIMEOUT, optuint32); } + GF_OPTION_RECONF ("nfs.rdirplus", optbool, + options, bool, out); + if (nfs->rdirplus != optbool) { + nfs->rdirplus = optbool; + gf_msg (GF_NFS, GF_LOG_INFO, 0, NFS_MSG_RECONFIG_VALUE, + "Reconfigured nfs.rdirplus with value %d", optbool); + } + /* reconfig nfs.dynamic-volumes */ ret = dict_get_str_boolean (options, "nfs.dynamic-volumes", GF_NFS_DVM_OFF); @@ -2081,6 +2092,12 @@ struct volume_options options[] = { .description = "Sets the TTL of an entry in the auth cache. Value is " "in seconds." }, + { .key = {"nfs.rdirplus"}, + .type = GF_OPTION_TYPE_BOOL, + .default_value = "on", + .description = "When this option is set to off NFS falls back to " + "standard readdir instead of readdirp" + }, { .key = {NULL} }, }; |