diff options
Diffstat (limited to 'fs/cifs/file.c')
| -rw-r--r-- | fs/cifs/file.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/fs/cifs/file.c b/fs/cifs/file.c index 5a5a872..7ddddf2 100644 --- a/fs/cifs/file.c +++ b/fs/cifs/file.c @@ -3663,27 +3663,6 @@ void cifs_oplock_break(struct work_struct *work) } } -/* - * The presence of cifs_direct_io() in the address space ops vector - * allowes open() O_DIRECT flags which would have failed otherwise. - * - * In the non-cached mode (mount with cache=none), we shunt off direct read and write requests - * so this method should never be called. - * - * Direct IO is not yet supported in the cached mode. - */ -static ssize_t -cifs_direct_io(int rw, struct kiocb *iocb, const struct iovec *iov, - loff_t pos, unsigned long nr_segs) -{ - /* - * FIXME - * Eventually need to support direct IO for non forcedirectio mounts - */ - return -EINVAL; -} - - const struct address_space_operations cifs_addr_ops = { .readpage = cifs_readpage, .readpages = cifs_readpages, @@ -3693,7 +3672,6 @@ const struct address_space_operations cifs_addr_ops = { .write_end = cifs_write_end, .set_page_dirty = __set_page_dirty_nobuffers, .releasepage = cifs_release_page, - .direct_IO = cifs_direct_io, .invalidatepage = cifs_invalidate_page, .launder_page = cifs_launder_page, }; |