[PATCH v7 4/5] fs: blkdev set bio prio from kiocb prio
From: <hidden>
Date: 2018-05-22 17:52:20
Also in:
linux-block, linux-fsdevel, lkml
Subsystem:
filesystems (vfs and infrastructure), the rest · Maintainers:
Alexander Viro, Christian Brauner, Linus Torvalds
From: Adam Manzanares <redacted> Now that kiocb has an ioprio field copy this over to the bio when it is created from the kiocb. Signed-off-by: Adam Manzanares <redacted> Reviewed-by: Jeff Moyer <redacted> --- fs/block_dev.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/fs/block_dev.c b/fs/block_dev.c
index 7ec920e27065..11ba99e79d2a 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c@@ -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)) {
--
2.15.1
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