调用者| 名称 | 描述 |
|---|
| claim_swapfile | |
| generic_make_request_checks | |
| deadline_fifo_request | For the specified data direction, return the next request to* dispatch using arrival ordered lists. |
| deadline_next_request | For the specified data direction, return the next request to* dispatch using sector position sorted lists. |
| dd_finish_request | For zoned block devices, write unlock the target zone of* completed write requests. Do this while holding the zone lock* spinlock so that the zone is never unlocked while deadline_fifo_request()* or deadline_next_request() are executing |
| blkdev_nr_zones | lkdev_nr_zones - Get number of zones*@disk: Target gendisk* Return the total number of zones of a zoned block device. For a block* device without zone capabilities, the number of zones is always 0. |
| blkdev_report_zones | lkdev_report_zones - Get zones information*@bdev: Target block device*@sector: Sector from which to report zones*@nr_zones: Maximum number of zones to report*@cb: Callback function called for each reported zone*@data: Private data for the callback* |
| blkdev_zone_mgmt | lkdev_zone_mgmt - Execute a zone management operation on a range of zones*@bdev: Target block device*@op: Operation to be performed on the zones*@sector: Start sector of the first zone to operate on*@nr_sectors: Number of sectors, should be at least the |
| blkdev_report_zones_ioctl | BLKREPORTZONE ioctl processing.* Called from blkdev_ioctl. |
| blkdev_zone_mgmt_ioctl | BLKRESETZONE, BLKOPENZONE, BLKCLOSEZONE and BLKFINISHZONE ioctl processing.* Called from blkdev_ioctl. |
| blk_revalidate_disk_zones | lk_revalidate_disk_zones - (re)allocate and initialize zone bitmaps*@disk: Target disk* Helper function for low-level device drivers to (re) allocate and initialize* a disk request queue zone bitmaps. This functions should normally be called |
| blk_queue_zone_sectors | |
| blk_queue_nr_zones | |
| blk_queue_zone_no | |
| blk_queue_zone_is_seq | |
| bdev_is_zoned | |
| blk_mq_plug | lk_mq_plug() - Get caller context plug*@q: request queue*@bio : the bio being submitted by the caller context* Plugging, by design, may delay the insertion of BIOs into the elevator in* order to increase BIO merging opportunities |