blkdev_bio_end_io

Name:blkdev_bio_end_io

Proto:static void blkdev_bio_end_io(struct bio *bio)

Type:void

Parameter:

Type	Parameter	Name
struct bio *	bio

300

dio = bi_private

301

should_dirty = should_dirty

303

If bi_status && Not bi_status Then bi_status = bi_status

306

If Not multi_bio || atomic_dec_and_test( & ref) Then

307

If Not is_sync Then

308

311

If Value is more likely to compile time(!bi_status) Then

312

ret = size

313

The 'ki_filp' pointer is shared in a union for aio += ret

314

Else

315

ret = blk_status_to_errno(bi_status)

318

ki_complete(iocb, ret, 0)

319

If multi_bio Then bio_put( & bio)

321

Else

322

waiter = waiter

324

WRITE_ONCE(waiter, NULL)

325

blk_wake_io_task(waiter)

329

If should_dirty Then

330

bio_check_pages_dirty(bio)

331

Else

332

bio_release_pages(bio, false)

333

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