io_wq_enqueue

Name:Enqueue work, hashed by some key. Work items that hash to the same value* will not be done in parallel. Used to limit concurrent writes, generally* hashed by inode.

Proto:void io_wq_enqueue_hashed(struct io_wq *wq, struct io_wq_work *work, void *val)

Type:void

Parameter:

Type	Parameter	Name
struct io_wq *	wq
struct io_wq_work *	work
void *	val

776

wqe = wqes[Returns the number of the current Node. ]

780

bit = hash_ptr(val, IO_WQ_HASH_ORDER)

781

flags |= IO_WQ_WORK_HASHED | bit << IO_WQ_HASH_SHIFT

782

io_wqe_enqueue(wqe, work)

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