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authorChristoph Hellwig <hch@lst.de>2022-04-15 06:52:45 +0200
committerJens Axboe <axboe@kernel.dk>2022-04-17 19:49:59 -0600
commit36d254893aa6a6e204075c3cce94bb572ac32c04 (patch)
treeb4f9198da60eca095cbb05f8fb63ad243efca2ee /mm/swapfile.c
parenta557e82e5a01826f902bd94fc925c03f253cb712 (diff)
block: add a bdev_stable_writes helper
Add a helper to check the stable writes 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/20220415045258.199825-15-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'mm/swapfile.c')
-rw-r--r--mm/swapfile.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/swapfile.c b/mm/swapfile.c
index d5ab7ec4d92c..4069f17a82c8 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -3065,7 +3065,7 @@ SYSCALL_DEFINE2(swapon, const char __user *, specialfile, int, swap_flags)
goto bad_swap_unlock_inode;
}
- if (p->bdev && blk_queue_stable_writes(p->bdev->bd_disk->queue))
+ if (p->bdev && bdev_stable_writes(p->bdev))
p->flags |= SWP_STABLE_WRITES;
if (p->bdev && p->bdev->bd_disk->fops->rw_page)