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authorChristoph Hellwig <hch@lst.de>2022-03-04 18:55:56 +0100
committerJens Axboe <axboe@kernel.dk>2022-03-07 12:45:57 -0700
commitc75e707fe1aab32f1dc8e09845533b6542d9aaa9 (patch)
tree9677a5c6208862bfa95b0b5b9d7a635b0d3b3e2f /fs/ext4
parent85e6c775762aa4067d2c2b8121e59a06564d0dc4 (diff)
downloadlinux-c75e707fe1aab32f1dc8e09845533b6542d9aaa9.tar.bz2
block: remove the per-bio/request write hint
With the NVMe support for this gone, there are no consumers of these hints left, so remove them. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20220304175556.407719-2-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/ext4')
-rw-r--r--fs/ext4/page-io.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/fs/ext4/page-io.c b/fs/ext4/page-io.c
index 17bb78ebd784..495ce59fb4ad 100644
--- a/fs/ext4/page-io.c
+++ b/fs/ext4/page-io.c
@@ -373,7 +373,6 @@ void ext4_io_submit(struct ext4_io_submit *io)
if (bio) {
if (io->io_wbc->sync_mode == WB_SYNC_ALL)
io->io_bio->bi_opf |= REQ_SYNC;
- io->io_bio->bi_write_hint = io->io_end->inode->i_write_hint;
submit_bio(io->io_bio);
}
io->io_bio = NULL;
@@ -418,10 +417,8 @@ static void io_submit_add_bh(struct ext4_io_submit *io,
submit_and_retry:
ext4_io_submit(io);
}
- if (io->io_bio == NULL) {
+ if (io->io_bio == NULL)
io_submit_init_bio(io, bh);
- io->io_bio->bi_write_hint = inode->i_write_hint;
- }
ret = bio_add_page(io->io_bio, page, bh->b_size, bh_offset(bh));
if (ret != bh->b_size)
goto submit_and_retry;