flush_disk

Name:lush_disk - invalidates all buffer-cache entries on a disk*@bdev: struct block device to be flushed*@kill_dirty: flag to guide handling of dirty inodes* Invalidates all buffer-cache entries on a disk

Proto:static void flush_disk(struct block_device *bdev, bool kill_dirty)

Type:void

Parameter:

Type	Parameter	Name
struct block_device *	bdev
bool	kill_dirty

1401

If __invalidate_device(bdev, kill_dirty) Then

1402

printk - print a kernel message*@fmt: format string* This is printk(). It can be called from any context. We want it to work.* We try to grab the console_lock. If we succeed, it's easy - we log the* output and call the console drivers

1406

bd_invalidated = 1

**Caller**
Name	Describe
check_disk_size_change	heck_disk_size_change - checks for disk size change and adjusts bdev size
check_disk_change	This routine checks whether a removable media has been changed,* and invalidates all buffer-cache-entries in that case. This* is a relatively slow routine, so we have to try to minimize using* it. Thus it is called only upon a 'mount' or 'open'. This

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Function report