Re: [PATCH 11/27] block: add a bdev_write_cache helper

David Sterba
2022-04-07T15:26:23Z

On Wed, Apr 06, 2022 at 08:05:00AM +0200, Christoph Hellwig wrote:
> Add a helper to check the write cache 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>
> ---
> drivers/block/rnbd/rnbd-srv.c | 2 +-
> drivers/block/xen-blkback/xenbus.c | 2 +-
> drivers/target/target_core_iblock.c | 8 ++------

For

> fs/btrfs/disk-io.c | 3 +--

Acked-by: David Sterba <dsterba@suse.com>