From 22c6186ecea0be9eff1c399298ad36e94a59995f Mon Sep 17 00:00:00 2001 From: Omar Sandoval Date: Mon, 16 Mar 2015 04:33:53 -0700 Subject: direct_IO: remove rw from a_ops->direct_IO() Now that no one is using rw, remove it completely. Signed-off-by: Omar Sandoval Signed-off-by: Al Viro --- mm/filemap.c | 4 ++-- mm/page_io.c | 4 +--- 2 files changed, 3 insertions(+), 5 deletions(-) (limited to 'mm') diff --git a/mm/filemap.c b/mm/filemap.c index 876f4e6f3ed6..9920db455f05 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -1707,7 +1707,7 @@ generic_file_read_iter(struct kiocb *iocb, struct iov_iter *iter) pos + count - 1); if (!retval) { struct iov_iter data = *iter; - retval = mapping->a_ops->direct_IO(READ, iocb, &data, pos); + retval = mapping->a_ops->direct_IO(iocb, &data, pos); } if (retval > 0) { @@ -2395,7 +2395,7 @@ generic_file_direct_write(struct kiocb *iocb, struct iov_iter *from, loff_t pos) } data = *from; - written = mapping->a_ops->direct_IO(WRITE, iocb, &data, pos); + written = mapping->a_ops->direct_IO(iocb, &data, pos); /* * Finally, try again to invalidate clean pages which might have been diff --git a/mm/page_io.c b/mm/page_io.c index a96c8562d835..6424869e275e 100644 --- a/mm/page_io.c +++ b/mm/page_io.c @@ -277,9 +277,7 @@ int __swap_writepage(struct page *page, struct writeback_control *wbc, set_page_writeback(page); unlock_page(page); - ret = mapping->a_ops->direct_IO(ITER_BVEC | WRITE, - &kiocb, &from, - kiocb.ki_pos); + ret = mapping->a_ops->direct_IO(&kiocb, &from, kiocb.ki_pos); if (ret == PAGE_SIZE) { count_vm_event(PSWPOUT); ret = 0; -- cgit