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| author | Pavel Shilovsky <piastryyy@gmail.com> | 2011-01-24 14:16:35 -0500 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2011-01-25 19:30:13 +0000 |
| commit | 72432ffcf555decbbae47f1be338e1d2f210aa69 (patch) | |
| tree | 4293cb6e5b880071099756b7523f8f36bb7e16cc /fs/cifs/cifsfs.h | |
| parent | 93c100c0b423266c0ee28497e90fdf27c05e6b8e (diff) | |
| download | kernel-common-72432ffcf555decbbae47f1be338e1d2f210aa69.tar.gz kernel-common-72432ffcf555decbbae47f1be338e1d2f210aa69.tar.bz2 kernel-common-72432ffcf555decbbae47f1be338e1d2f210aa69.zip | |
CIFS: Implement cifs_strict_writev (try #4)
If we don't have Exclusive oplock we write a data to the server.
Also set invalidate_mapping flag on the inode if we wrote something
to the server. Add cifs_iovec_write to let the client write iovec
buffers through CIFSSMBWrite2.
Signed-off-by: Pavel Shilovsky <piastryyy@gmail.com>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/cifsfs.h')
| -rw-r--r-- | fs/cifs/cifsfs.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/cifs/cifsfs.h b/fs/cifs/cifsfs.h index f23206d46531..14789a97304e 100644 --- a/fs/cifs/cifsfs.h +++ b/fs/cifs/cifsfs.h @@ -85,7 +85,9 @@ extern ssize_t cifs_user_read(struct file *file, char __user *read_data, extern ssize_t cifs_strict_readv(struct kiocb *iocb, const struct iovec *iov, unsigned long nr_segs, loff_t pos); extern ssize_t cifs_user_write(struct file *file, const char __user *write_data, - size_t write_size, loff_t *poffset); + size_t write_size, loff_t *poffset); +extern ssize_t cifs_strict_writev(struct kiocb *iocb, const struct iovec *iov, + unsigned long nr_segs, loff_t pos); extern int cifs_lock(struct file *, int, struct file_lock *); extern int cifs_fsync(struct file *, int); extern int cifs_strict_fsync(struct file *, int); |