xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge branch 'work.aio' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

Browse Source 
Pull aio iopriority support from Al Viro:
 "The rest of aio stuff for this cycle - Adam's aio ioprio series"

* 'work.aio' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  fs: aio ioprio use ioprio_check_cap ret val
  fs: aio ioprio add explicit block layer dependence
  fs: iomap dio set bio prio from kiocb prio
  fs: blkdev set bio prio from kiocb prio
  fs: Add aio iopriority support
  fs: Convert kiocb rw_hint from enum to u16
  block: add ioprio_check_cap function
This commit is contained in:
Linus Torvalds
2018-06-08 10:00:20 -07:00
parent 4189b863ba 9a6d9a62e0
commit 4a189982e2
8 changed files with 63 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
fs/block_dev.c
View File

@@ -216,6 +216,7 @@ __blkdev_direct_IO_simple(struct kiocb *iocb, struct iov_iter *iter,
bio.bi_write_hint = iocb->ki_hint;
bio.bi_private = current;
bio.bi_end_io = blkdev_bio_end_io_simple;
bio.bi_ioprio = iocb->ki_ioprio;
ret = bio_iov_iter_get_pages(&bio, iter);
if (unlikely(ret))
@@ -355,6 +356,7 @@ __blkdev_direct_IO(struct kiocb *iocb, struct iov_iter *iter, int nr_pages)
bio->bi_write_hint = iocb->ki_hint;
bio->bi_private = dio;
bio->bi_end_io = blkdev_bio_end_io;
bio->bi_ioprio = iocb->ki_ioprio;
ret = bio_iov_iter_get_pages(bio, iter);
if (unlikely(ret)) {