fsync_bdev

Name:Write out and wait upon all dirty data associated with this* device. Filesystem data as well as the underlying block* device. Takes the superblock lock.

Proto:int fsync_bdev(struct block_device *bdev)

Type:int

Parameter:

Type	Parameter	Name
struct block_device *	bdev

511

sb = get the superblock of a device

512

If sb Then

513

res = Write out and wait upon all dirty data associated with this* superblock. Filesystem data as well as the underlying block* device. Takes the superblock lock.

514

drop_super(sb)

515

Return res

517

Return Write out and wait upon all the dirty data associated with a block* device via its mapping. Does not take the superblock lock.

**Caller**
Name	Describe
blkdev_flushbuf
invalidate_partition

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