flush_busy_kcq

Name:flush_busy_kcq

Proto:static bool flush_busy_kcq(struct sbitmap *sb, unsigned int bitnr, void *data)

Type:bool

Parameter:

Type	Parameter	Name
struct sbitmap *	sb
unsigned int	bitnr
void *	data

665

flush_data = data

666

kcq = kcqs[bitnr]

668

spin_lock( & Used to ensure operations on rq_list and kcq_map to be an atmoic one.* Also protect the rqs on rq_list when merge.)

669

list_splice_tail_init - join two lists and reinitialise the emptied list*@list: the new list to add.*@head: the place to add it in the first list.* Each of the lists is a queue.* The list at @list is reinitialised

671

sbitmap_clear_bit(sb, bitnr)

672

spin_unlock( & Used to ensure operations on rq_list and kcq_map to be an atmoic one.* Also protect the rqs on rq_list when merge.)

674

Return true

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