int cap_release_safety;
int max_readdir; /* max readdir result (entires) */
int max_readdir_bytes; /* max readdir result (bytes) */
+ int mds_namespace;
/*
* everything above this point can be memcmp'd; everything below
*/
char *snapdir_name; /* default ".snap" */
+ char *server_path; /* default "/" */
};
struct ceph_fs_client {
u64 i_files, i_subdirs;
struct rb_root i_fragtree;
+ int i_fragtree_nsplits;
struct mutex i_fragtree_mutex;
struct ceph_inode_xattrs_info i_xattrs;
#define CEPH_I_POOL_RD (1 << 5) /* can read from pool */
#define CEPH_I_POOL_WR (1 << 6) /* can write to pool */
#define CEPH_I_SEC_INITED (1 << 7) /* security initialized */
+#define CEPH_I_CAP_DROPPED (1 << 8) /* caps were forcibly dropped */
static inline void __ceph_dir_set_complete(struct ceph_inode_info *ci,
long long release_count,
return (struct ceph_dentry_info *)dentry->d_fsdata;
}
-static inline loff_t ceph_make_fpos(unsigned frag, unsigned off)
-{
- return ((loff_t)frag << 32) | (loff_t)off;
-}
-
/*
* caps helpers
*/
struct ceph_mds_request *last_readdir;
/* readdir: position within a frag */
- unsigned offset; /* offset of last chunk, adjusted for . and .. */
unsigned next_offset; /* offset of next chunk (last_name's + 1) */
char *last_name; /* last entry in previous chunk */
long long dir_release_count;
/* file.c */
extern const struct file_operations ceph_file_fops;
+extern int ceph_renew_caps(struct inode *inode);
extern int ceph_open(struct inode *inode, struct file *file);
extern int ceph_atomic_open(struct inode *dir, struct dentry *dentry,
struct file *file, unsigned flags, umode_t mode,
extern const struct dentry_operations ceph_dentry_ops, ceph_snap_dentry_ops,
ceph_snapdir_dentry_ops;
+extern loff_t ceph_make_fpos(unsigned high, unsigned off, bool hash_order);
extern int ceph_handle_notrace_create(struct inode *dir, struct dentry *dentry);
extern int ceph_handle_snapdir(struct ceph_mds_request *req,
struct dentry *dentry, int err);