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| author | Tejun Heo <tj@kernel.org> | 2014-09-24 19:00:21 +0200 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2014-09-24 19:00:21 +0200 |
| commit | d06efebf0c37d438fcf07057be00dd40fcfce08d (patch) | |
| tree | 31a0786d132aadf4cbb9725f3f444ef6e1052128 /fs/cifs/cifsglob.h | |
| parent | Revert "percpu: free percpu allocation info for uniprocessor system" (diff) | |
| parent | blk-mq, percpu_ref: implement a kludge for SCSI blk-mq stall during probe (diff) | |
| download | linux-d06efebf0c37d438fcf07057be00dd40fcfce08d.tar.xz linux-d06efebf0c37d438fcf07057be00dd40fcfce08d.zip | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block into for-3.18
This is to receive 0a30288da1ae ("blk-mq, percpu_ref: implement a
kludge for SCSI blk-mq stall during probe") which implements
__percpu_ref_kill_expedited() to work around SCSI blk-mq stall. The
commit reverted and patches to implement proper fix will be added.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Kent Overstreet <kmo@daterainc.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/cifs/cifsglob.h')
| -rw-r--r-- | fs/cifs/cifsglob.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index 0012e1e291d4..25b8392bfdd2 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -70,11 +70,6 @@ #define SERVER_NAME_LENGTH 40 #define SERVER_NAME_LEN_WITH_NULL (SERVER_NAME_LENGTH + 1) -/* used to define string lengths for reversing unicode strings */ -/* (256+1)*2 = 514 */ -/* (max path length + 1 for null) * 2 for unicode */ -#define MAX_NAME 514 - /* SMB echo "timeout" -- FIXME: tunable? */ #define SMB_ECHO_INTERVAL (60 * HZ) @@ -409,6 +404,10 @@ struct smb_version_operations { /* get mtu credits */ int (*wait_mtu_credits)(struct TCP_Server_Info *, unsigned int, unsigned int *, unsigned int *); + /* check if we need to issue closedir */ + bool (*dir_needs_close)(struct cifsFileInfo *); + long (*fallocate)(struct file *, struct cifs_tcon *, int, loff_t, + loff_t); }; struct smb_version_values { @@ -883,6 +882,7 @@ struct cifs_tcon { for this mount even if server would support */ bool local_lease:1; /* check leases (only) on local system not remote */ bool broken_posix_open; /* e.g. Samba server versions < 3.3.2, 3.2.9 */ + bool broken_sparse_sup; /* if server or share does not support sparse */ bool need_reconnect:1; /* connection reset, tid now invalid */ #ifdef CONFIG_CIFS_SMB2 bool print:1; /* set if connection to printer share */ |