diff options
Diffstat (limited to 'fs/cifs/cached_dir.h')
| -rw-r--r-- | fs/cifs/cached_dir.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/fs/cifs/cached_dir.h b/fs/cifs/cached_dir.h new file mode 100644 index 000000000000..51c6b968f8b6 --- /dev/null +++ b/fs/cifs/cached_dir.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Functions to handle the cached directory entries + * + * Copyright (c) 2022, Ronnie Sahlberg <lsahlber@redhat.com> + */ + +#ifndef _CACHED_DIR_H +#define _CACHED_DIR_H + + +extern int open_cached_dir(unsigned int xid, struct cifs_tcon *tcon, + const char *path, + struct cifs_sb_info *cifs_sb, + struct cached_fid **cfid); +extern int open_cached_dir_by_dentry(struct cifs_tcon *tcon, + struct dentry *dentry, + struct cached_fid **cfid); +extern void close_cached_dir(struct cached_fid *cfid); +extern void close_cached_dir_lease(struct cached_fid *cfid); +extern void close_cached_dir_lease_locked(struct cached_fid *cfid); +extern void close_all_cached_dirs(struct cifs_sb_info *cifs_sb); +extern void invalidate_all_cached_dirs(struct cifs_tcon *tcon); +extern int cached_dir_lease_break(struct cifs_tcon *tcon, __u8 lease_key[16]); + +#endif /* _CACHED_DIR_H */ |