diff options
| author | Youling Tang <tangyouling@kylinos.cn> | 2024-06-03 09:48:34 +0800 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2024-08-19 13:45:02 +0200 |
| commit | 160210cea0356d31ffaf64b63a3ebeb26c7c0cd4 (patch) | |
| tree | 76b80f823cd929d6503f43f1a87639b3e4062180 /fs/direct-io.c | |
| parent | c393eaa85349941badf3ce5f087400dbaf3bbe02 (diff) | |
fs/direct-io: Remove linux/prefetch.h include
After commit c22198e78d52 ("direct-io: remove random prefetches"), Nothing
in this file needs anything from `linux/prefetch.h`.
Signed-off-by: Youling Tang <tangyouling@kylinos.cn>
Link: https://lore.kernel.org/r/20240603014834.45294-1-youling.tang@linux.dev
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs/direct-io.c')
| -rw-r--r-- | fs/direct-io.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/fs/direct-io.c b/fs/direct-io.c index b0aafe640fa4..bbd05f1a2145 100644 --- a/fs/direct-io.c +++ b/fs/direct-io.c @@ -37,7 +37,6 @@ #include <linux/rwsem.h> #include <linux/uio.h> #include <linux/atomic.h> -#include <linux/prefetch.h> #include "internal.h" @@ -1121,11 +1120,6 @@ ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct blk_plug plug; unsigned long align = offset | iov_iter_alignment(iter); - /* - * Avoid references to bdev if not absolutely needed to give - * the early prefetch in the caller enough time. - */ - /* watch out for a 0 len io from a tricksy fs */ if (iov_iter_rw(iter) == READ && !count) return 0; |