diff options
Diffstat (limited to 'xlators/nfs/server/src/nfs.h')
| -rw-r--r-- | xlators/nfs/server/src/nfs.h | 29 |
1 files changed, 3 insertions, 26 deletions
diff --git a/xlators/nfs/server/src/nfs.h b/xlators/nfs/server/src/nfs.h index d2a0c134..c3deba00 100644 --- a/xlators/nfs/server/src/nfs.h +++ b/xlators/nfs/server/src/nfs.h @@ -29,6 +29,7 @@ #include "dict.h" #include "xlator.h" #include "lkowner.h" +#include "gidcache.h" #define GF_NFS "nfs" @@ -65,28 +66,6 @@ struct nfs_initer_list { rpcsvc_program_t *program; }; -/* - * TBD: make the cache size tunable - * - * The current size represents a pretty trivial amount of memory, and should - * provide good hit rates even for quite busy systems. If we ever want to - * support really large cache sizes, we'll need to do dynamic allocation - * instead of just defining an array within nfs_state. It doesn't make a - * whole lot of sense to change the associativity, because it won't improve - * hit rates all that much and will increase the maintenance cost as we have - * to scan more entries with every lookup/update. - */ -#define AUX_GID_CACHE_ASSOC 4 -#define AUX_GID_CACHE_BUCKETS 256 -#define AUX_GID_CACHE_SIZE (AUX_GID_CACHE_ASSOC * AUX_GID_CACHE_BUCKETS) - -typedef struct { - uid_t uid; - int gid_count; - gid_t *gid_list; - time_t deadline; -} aux_gid_list_t; - struct nfs_state { rpcsvc_t *rpcsvc; struct list_head versions; @@ -110,10 +89,8 @@ struct nfs_state { int mount_udp; struct rpc_clnt *rpc_clnt; gf_boolean_t server_aux_gids; - gf_lock_t aux_gid_lock; - uint32_t aux_gid_max_age; - unsigned int aux_gid_nbuckets; - aux_gid_list_t aux_gid_cache[AUX_GID_CACHE_SIZE]; + uint32_t server_aux_gids_max_age; + gid_cache_t gid_cache; }; #define gf_nfs_dvm_on(nfsstt) (((struct nfs_state *)nfsstt)->dynamicvolumes == GF_NFS_DVM_ON) |