bio_list_add

Name:bio_list_add

Proto:static inline void bio_list_add(struct bio_list *bl, struct bio *bio)

Type:void

Parameter:

Type	Parameter	Name
struct bio_list *	bl
struct bio *	bio

608

request queue link = NULL

610

If tail Then request queue link = bio

612

Else head = bio

615

tail = bio

**Caller**
Name	Describe
punt_bios_to_rescuer
generic_make_request	generic_make_request - hand a buffer to its device driver for I/O@bio: The bio describing the location in memory and on the device. generic_make_request() is used to make I/O requests of block* devices
__blkcg_punt_bio_submit
throtl_qnode_add_bio	hrotl_qnode_add_bio - add a bio to a throtl_qnode and activate it@bio: bio being added@qn: qnode to add bio to@queued: the service_queue->queued[] list @qn belongs to Add @bio to @qn and put @qn on @queued if it's not already on.
blk_throtl_dispatch_work_fn	lk_throtl_dispatch_work_fn - work function for throtl_data->dispatch_work@work: work item being executed This function is queued for execution when bio's reach the bio_lists[]* of throtl_data->service_queue. Those bio's are ready and issued by this

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