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authorChristoph Hellwig <hch@lst.de>2022-04-15 07:52:42 +0300
committerJens Axboe <axboe@kernel.dk>2022-04-18 04:49:59 +0300
commit10f0d2a517796b8f6dc04fb0cc3e49003ae6b0bc (patch)
tree294ac1a4503f37520ebbc866e4c7313818b27d77 /fs/btrfs
parent9964e674559b02619fee2012a56839624143d02e (diff)
downloadlinux-10f0d2a517796b8f6dc04fb0cc3e49003ae6b0bc.tar.xz
block: add a bdev_nonrot helper
Add a helper to check the nonrot 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> Acked-by: David Sterba <dsterba@suse.com> [btrfs] Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com> Link: https://lore.kernel.org/r/20220415045258.199825-12-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/btrfs')
-rw-r--r--fs/btrfs/volumes.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index 678504c9055a..b6b00338037c 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -642,7 +642,7 @@ static int btrfs_open_one_device(struct btrfs_fs_devices *fs_devices,
set_bit(BTRFS_DEV_STATE_WRITEABLE, &device->dev_state);
}
- if (!blk_queue_nonrot(bdev_get_queue(bdev)))
+ if (!bdev_nonrot(bdev))
fs_devices->rotating = true;
device->bdev = bdev;
@@ -2705,7 +2705,7 @@ int btrfs_init_new_device(struct btrfs_fs_info *fs_info, const char *device_path
atomic64_add(device->total_bytes, &fs_info->free_chunk_space);
- if (!blk_queue_nonrot(bdev_get_queue(bdev)))
+ if (!bdev_nonrot(bdev))
fs_devices->rotating = true;
orig_super_total_bytes = btrfs_super_total_bytes(fs_info->super_copy);