diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-10-25 15:42:01 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-10-25 15:42:01 +0200 |
| commit | 1442d1678ca7e53574fd403ba7bee6f4125d920c (patch) | |
| tree | fd053a849158d2c5b8345ced8982108825b85736 /include/linux/fs.h | |
| parent | 7e0bb71e75020348bee523720a0c2f04cc72f540 (diff) | |
| parent | 345c284290cabb5484df909303e73d6def8ec8ec (diff) | |
Merge branch 'for-3.2' of git://linux-nfs.org/~bfields/linux
* 'for-3.2' of git://linux-nfs.org/~bfields/linux: (103 commits)
nfs41: implement DESTROY_CLIENTID operation
nfsd4: typo logical vs bitwise negate for want_mask
nfsd4: allow NFS4_SHARE_SIGNAL_DELEG_WHEN_RESRC_AVAIL | NFS4_SHARE_PUSH_DELEG_WHEN_UNCONTENDED
nfsd4: seq->status_flags may be used unitialized
nfsd41: use SEQ4_STATUS_BACKCHANNEL_FAULT when cb_sequence is invalid
nfsd4: implement new 4.1 open reclaim types
nfsd4: remove unneeded CLAIM_DELEGATE_CUR workaround
nfsd4: warn on open failure after create
nfsd4: preallocate open stateid in process_open1()
nfsd4: do idr preallocation with stateid allocation
nfsd4: preallocate nfs4_file in process_open1()
nfsd4: clean up open owners on OPEN failure
nfsd4: simplify process_open1 logic
nfsd4: make is_open_owner boolean
nfsd4: centralize renew_client() calls
nfsd4: typo logical vs bitwise negate
nfs: fix bug about IPv6 address scope checking
nfsd4: more robust ignoring of WANT bits in OPEN
nfsd4: move name-length checks to xdr
nfsd4: move access/deny validity checks to xdr code
...
Diffstat (limited to 'include/linux/fs.h')
| -rw-r--r-- | include/linux/fs.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index 277f497923a..ba98668a182 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1063,6 +1063,8 @@ static inline int file_check_writeable(struct file *filp) #define FL_LEASE 32 /* lease held on this file */ #define FL_CLOSE 64 /* unlock on close */ #define FL_SLEEP 128 /* A blocking lock */ +#define FL_DOWNGRADE_PENDING 256 /* Lease is being downgraded */ +#define FL_UNLOCK_PENDING 512 /* Lease is being broken */ /* * Special return value from posix_lock_file() and vfs_lock_file() for @@ -1109,7 +1111,7 @@ struct file_lock { struct list_head fl_link; /* doubly linked list of all locks */ struct list_head fl_block; /* circular list of blocked processes */ fl_owner_t fl_owner; - unsigned char fl_flags; + unsigned int fl_flags; unsigned char fl_type; unsigned int fl_pid; struct pid *fl_nspid; @@ -1119,7 +1121,9 @@ struct file_lock { loff_t fl_end; struct fasync_struct * fl_fasync; /* for lease break notifications */ - unsigned long fl_break_time; /* for nonblocking lease breaks */ + /* for lease breaks: */ + unsigned long fl_break_time; + unsigned long fl_downgrade_time; const struct file_lock_operations *fl_ops; /* Callbacks for filesystems */ const struct lock_manager_operations *fl_lmops; /* Callbacks for lockmanagers */ |