From 6eb927ee189f39746bcb02123d270ef04457eab6 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 19 Oct 2021 08:25:30 +0200 Subject: block: simplify the block device syncing code [ Upstream commit 1e03a36bdff4709c1bbf0f57f60ae3f776d51adf ] Get rid of the indirections and just provide a sync_bdevs helper for the generic sync code. Signed-off-by: Christoph Hellwig Link: https://lore.kernel.org/r/20211019062530.2174626-8-hch@lst.de Signed-off-by: Jens Axboe Signed-off-by: Sasha Levin --- include/linux/blkdev.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include') diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 6bbd393e6bcc..aebe67ed7a73 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -2000,6 +2000,7 @@ int truncate_bdev_range(struct block_device *bdev, fmode_t mode, loff_t lstart, void invalidate_bdev(struct block_device *bdev); int sync_blockdev(struct block_device *bdev); int sync_blockdev_nowait(struct block_device *bdev); +void sync_bdevs(bool wait); #else static inline void invalidate_bdev(struct block_device *bdev) { @@ -2012,6 +2013,9 @@ static inline int sync_blockdev_nowait(struct block_device *bdev) { return 0; } +static inline void sync_bdevs(bool wait) +{ +} #endif int fsync_bdev(struct block_device *bdev); -- cgit v1.2.3