From 72432ffcf555decbbae47f1be338e1d2f210aa69 Mon Sep 17 00:00:00 2001 From: Pavel Shilovsky Date: Mon, 24 Jan 2011 14:16:35 -0500 Subject: 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 Reviewed-by: Jeff Layton Signed-off-by: Steve French --- fs/cifs/cifsfs.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'fs/cifs/cifsfs.h') diff --git a/fs/cifs/cifsfs.h b/fs/cifs/cifsfs.h index f23206d4653..14789a97304 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); -- cgit v1.2.3-70-g09d2