Function report |
Source Code:block\blk-sysfs.c |
Create Date:2022-07-28 17:02:21 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:lk_unregister_queue - counterpart of blk_register_queue()*@disk: Disk of which the request queue should be unregistered from sysfs.* Note: the caller is responsible for guaranteeing that this function is called* after blk_register_queue() has finished.
Proto:void blk_unregister_queue(struct gendisk *disk)
Type:void
Parameter:
Type | Parameter | Name |
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struct gendisk * | disk |
1029 | If Not blk_queue_registered(q) Then Return |
1037 | mutex_lock( & sysfs_lock) |
1038 | lk_queue_flag_clear - atomically clear a queue flag*@flag: flag to be cleared*@q: request queue |
1041 | mutex_lock( & sysfs_dir_lock) |
1046 | If queue_is_mq(q) Then blk_mq_unregister_dev(disk_to_dev(disk), q) |
1053 | mutex_lock( & sysfs_lock) |
Name | Describe |
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del_gendisk |
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