blkdev_scsi_issue_flush_fn
Name
blkdev_scsi_issue_flush_fn -- issue flush for SCSI devices
Synopsis
int blkdev_scsi_issue_flush_fn (request_queue_t * q, struct gendisk * disk, sector_t * error_sector);
Arguments
q device queue
disk gendisk
error_sector error offset
Description
Devices understanding the SCSI command set, can use this function as
a helper for issuing a cache flush. Note: driver is required to store
the error offset (in case of error flushing) in ->sector of struct
request.