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-rw-r--r--xlators/nfs/server/src/nfs.h29
1 files changed, 3 insertions, 26 deletions
diff --git a/xlators/nfs/server/src/nfs.h b/xlators/nfs/server/src/nfs.h
index d2a0c134318..c3deba00a02 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)