diff options
| author | Santosh Kumar Pradhan <spradhan@redhat.com> | 2013-10-28 12:46:37 +0530 |
|---|---|---|
| committer | Anand Avati <avati@redhat.com> | 2013-11-14 16:07:02 -0800 |
| commit | e479660d9dd8bf7017c7dc78ccfa6edd9c51ec7a (patch) | |
| tree | 96d4e58b53bef4fddb9455a21deff47ab841a75d /libglusterfs/src | |
| parent | 2990befa4cf9219f33b21b6c50d3e2afa4b7461b (diff) | |
gNFS: RFE for NFS connection behavior
Implement reconfigure() for NFS xlator so that volume set/reset wont
restart the NFS server process. But few options can not be reconfigured
dynamically e.g. nfs.mem-factor, nfs.port etc which needs NFS to be
restarted.
Change-Id: Ic586fd55b7933c0a3175708d8c41ed0475d74a1c
BUG: 1027409
Signed-off-by: Santosh Kumar Pradhan <spradhan@redhat.com>
Reviewed-on: http://review.gluster.org/6236
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Rajesh Joseph <rjoseph@redhat.com>
Reviewed-by: Anand Avati <avati@redhat.com>
Diffstat (limited to 'libglusterfs/src')
| -rw-r--r-- | libglusterfs/src/gidcache.c | 15 | ||||
| -rw-r--r-- | libglusterfs/src/gidcache.h | 1 |
2 files changed, 16 insertions, 0 deletions
diff --git a/libglusterfs/src/gidcache.c b/libglusterfs/src/gidcache.c index c55ed2581ba..c5bdda92596 100644 --- a/libglusterfs/src/gidcache.c +++ b/libglusterfs/src/gidcache.c @@ -35,6 +35,21 @@ int gid_cache_init(gid_cache_t *cache, uint32_t timeout) } /* + * Reconfigure the cache timeout. + */ +int gid_cache_reconf(gid_cache_t *cache, uint32_t timeout) +{ + if (!cache) + return -1; + + LOCK(&cache->gc_lock); + cache->gc_max_age = timeout; + UNLOCK(&cache->gc_lock); + + return 0; +} + +/* * Look up an ID in the cache. If found, return the actual cache entry to avoid * an additional allocation and memory copy. The caller should copy the data and * release (unlock) the cache as soon as possible. diff --git a/libglusterfs/src/gidcache.h b/libglusterfs/src/gidcache.h index f904f26eb97..9379f8e8b01 100644 --- a/libglusterfs/src/gidcache.h +++ b/libglusterfs/src/gidcache.h @@ -45,6 +45,7 @@ typedef struct { } gid_cache_t; int gid_cache_init(gid_cache_t *, uint32_t); +int gid_cache_reconf(gid_cache_t *, uint32_t); const gid_list_t *gid_cache_lookup(gid_cache_t *, uint64_t); void gid_cache_release(gid_cache_t *, const gid_list_t *); int gid_cache_add(gid_cache_t *, gid_list_t *); |