LU-3531 mdc: release dir page cache after accessing

[fs/lustre-release.git] / lustre / include / lclient.h

diff --git a/lustre/include/lclient.h b/lustre/include/lclient.h
index b21778a..3448891 100644 (file)
--- a/lustre/include/lclient.h
+++ b/lustre/include/lclient.h
@@ -201,12 +201,12 @@ struct ccc_object {
          * we don't need to hold any lock..
          */
         int                     cob_transient_pages;
-        /**
-         * Number of outstanding mmaps on this file.
-         *
-         * \see ll_vm_open(), ll_vm_close().
-         */
-        cfs_atomic_t            cob_mmap_cnt;
+       /**
+        * Number of outstanding mmaps on this file.
+        *
+        * \see ll_vm_open(), ll_vm_close().
+        */
+       atomic_t                cob_mmap_cnt;
 
        /**
         * various flags
@@ -447,14 +447,21 @@ void ccc_inode_lsm_put(struct inode *inode, struct lov_stripe_md *lsm);
  * layer for recovery purposes.
  */
 struct cl_client_cache {
-       cfs_atomic_t            ccc_users;    /* # of users (OSCs) */
+       atomic_t                ccc_users;    /* # of users (OSCs) */
        cfs_list_t              ccc_lru;      /* LRU of cached clean pages */
        spinlock_t              ccc_lru_lock; /* lock for list */
-       cfs_atomic_t            ccc_lru_left; /* # of LRU entries available */
+       atomic_t                ccc_lru_left; /* # of LRU entries available */
        unsigned long           ccc_lru_max;  /* Max # of LRU entries */
        unsigned int            ccc_lru_shrinkers;  /* # of threads shrinking */
-       cfs_atomic_t            ccc_unstable_nr;    /* # of pages pinned */
+       atomic_t                ccc_unstable_nr;    /* # of pages pinned */
        wait_queue_head_t       ccc_unstable_waitq; /* Signaled on BRW commit */
 };
 
+enum op_cli_flags {
+       CLI_SET_MEA     = 1 << 0,
+       CLI_RM_ENTRY    = 1 << 1,
+       CLI_HASH64      = 1 << 2,
+       CLI_API32       = 1 << 3,
+};
+
 #endif /*LCLIENT_H */