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| author | Christoph Hellwig <hch@lst.de> | 2022-04-15 06:52:44 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-04-17 19:49:59 -0600 |
| commit | a557e82e5a01826f902bd94fc925c03f253cb712 (patch) | |
| tree | a16d28d2a576fbaba4934f21b163c1fc7c61f118 /fs/iomap | |
| parent | 08e688fdb8f7e862092ae64cee20bc8b463d1046 (diff) | |
| download | linux-a557e82e5a01826f902bd94fc925c03f253cb712.tar.gz linux-a557e82e5a01826f902bd94fc925c03f253cb712.tar.bz2 linux-a557e82e5a01826f902bd94fc925c03f253cb712.zip | |
block: add a bdev_fua helper
Add a helper to check the FUA flag based on the block_device instead of
having to poke into the block layer internal request_queue.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Link: https://lore.kernel.org/r/20220415045258.199825-14-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/iomap')
| -rw-r--r-- | fs/iomap/direct-io.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/iomap/direct-io.c b/fs/iomap/direct-io.c index b08f5dc31780..62da020d02a1 100644 --- a/fs/iomap/direct-io.c +++ b/fs/iomap/direct-io.c @@ -265,8 +265,7 @@ static loff_t iomap_dio_bio_iter(const struct iomap_iter *iter, * cache flushes on IO completion. */ if (!(iomap->flags & (IOMAP_F_SHARED|IOMAP_F_DIRTY)) && - (dio->flags & IOMAP_DIO_WRITE_FUA) && - blk_queue_fua(bdev_get_queue(iomap->bdev))) + (dio->flags & IOMAP_DIO_WRITE_FUA) && bdev_fua(iomap->bdev)) use_fua = true; } |