DISK_BLOCK_EVENTS(9) Block Devices DISK_BLOCK_EVENTS(9) NAME disk_block_events - block and flush disk event checking SYNOPSIS void disk_block_events(struct gendisk * disk); ARGUMENTS disk disk to block events for DESCRIPTION On return from this function, it is guaranteed that event checking isn't in progress and won't happen until unblocked by disk_unblock_events. Events blocking is counted and the actual unblocking happens after the matching number of unblocks are done. Note that this intentionally does not block event checking from disk_clear_events. CONTEXT Might sleep. COPYRIGHT Kernel Hackers Manual 3.8. June 2014 DISK_BLOCK_EVENTS(9)[top]
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