summaryrefslogtreecommitdiffstats
path: root/fs/smb/client/cifsglob.h
diff options
context:
space:
mode:
Diffstat (limited to 'fs/smb/client/cifsglob.h')
-rw-r--r--fs/smb/client/cifsglob.h17
1 files changed, 15 insertions, 2 deletions
diff --git a/fs/smb/client/cifsglob.h b/fs/smb/client/cifsglob.h
index 58bb54994..e5a72f9c7 100644
--- a/fs/smb/client/cifsglob.h
+++ b/fs/smb/client/cifsglob.h
@@ -389,10 +389,10 @@ struct smb_version_operations {
/* set fid protocol-specific info */
void (*set_fid)(struct cifsFileInfo *, struct cifs_fid *, __u32);
/* close a file */
- void (*close)(const unsigned int, struct cifs_tcon *,
+ int (*close)(const unsigned int, struct cifs_tcon *,
struct cifs_fid *);
/* close a file, returning file attributes and timestamps */
- void (*close_getattr)(const unsigned int xid, struct cifs_tcon *tcon,
+ int (*close_getattr)(const unsigned int xid, struct cifs_tcon *tcon,
struct cifsFileInfo *pfile_info);
/* send a flush request to the server */
int (*flush)(const unsigned int, struct cifs_tcon *, struct cifs_fid *);
@@ -1359,6 +1359,7 @@ struct cifsFileInfo {
bool invalidHandle:1; /* file closed via session abend */
bool swapfile:1;
bool oplock_break_cancelled:1;
+ bool offload:1; /* offload final part of _put to a wq */
unsigned int oplock_epoch; /* epoch from the lease break */
__u32 oplock_level; /* oplock/lease level from the lease break */
int count;
@@ -1367,6 +1368,7 @@ struct cifsFileInfo {
struct cifs_search_info srch_inf;
struct work_struct oplock_break; /* work for oplock breaks */
struct work_struct put; /* work for the final part of _put */
+ struct work_struct serverclose; /* work for serverclose */
struct delayed_work deferred;
bool deferred_close_scheduled; /* Flag to indicate close is scheduled */
char *symlink_target;
@@ -2005,6 +2007,7 @@ extern struct workqueue_struct *decrypt_wq;
extern struct workqueue_struct *fileinfo_put_wq;
extern struct workqueue_struct *cifsoplockd_wq;
extern struct workqueue_struct *deferredclose_wq;
+extern struct workqueue_struct *serverclose_wq;
extern __u32 cifs_lock_secret;
extern mempool_t *cifs_mid_poolp;
@@ -2175,4 +2178,14 @@ static inline struct scatterlist *cifs_sg_set_buf(struct scatterlist *sg,
return sg;
}
+static inline bool cifs_ses_exiting(struct cifs_ses *ses)
+{
+ bool ret;
+
+ spin_lock(&ses->ses_lock);
+ ret = ses->ses_status == SES_EXITING;
+ spin_unlock(&ses->ses_lock);
+ return ret;
+}
+
#endif /* _CIFS_GLOB_H */