diff options
Diffstat (limited to 'fs/smb/client/cached_dir.h')
| -rw-r--r-- | fs/smb/client/cached_dir.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/fs/smb/client/cached_dir.h b/fs/smb/client/cached_dir.h index e549f019b923..92e95c56fd1c 100644 --- a/fs/smb/client/cached_dir.h +++ b/fs/smb/client/cached_dir.h @@ -35,7 +35,6 @@ struct cached_fid { const char *path; bool has_lease:1; bool is_open:1; - bool on_list:1; bool file_all_info_is_valid:1; unsigned long time; /* jiffies of when lease was taken */ unsigned long last_access_time; /* jiffies of when last accessed */ @@ -60,6 +59,17 @@ struct cached_fids { struct delayed_work laundromat_work; }; +static inline bool cfid_expired(const struct cached_fid *cfid) +{ + return (cfid->last_access_time && + time_is_before_jiffies(cfid->last_access_time + HZ * dir_cache_timeout)); +} + +static inline bool cfid_is_valid(const struct cached_fid *cfid) +{ + return (cfid->has_lease && cfid->time && !cfid_expired(cfid)); +} + extern struct cached_fids *init_cached_dirs(void); extern void free_cached_dirs(struct cached_fids *cfids); extern int open_cached_dir(unsigned int xid, struct cifs_tcon *tcon, |