函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\page_io.c Create Date:2022-07-27 16:43:46
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：end_swap_bio_write

函数原型：void end_swap_bio_write(struct bio *bio)

返回类型：void

参数：

类型参数名称
struct bio *bio
51  page等于bio_first_page_all(bio)
53  如果bi_status则
54  SetPageError(page)
63  Dirty a page
64  打印警报信息("Write-error on swap-device (%u:%u:%llu)\n", MAJOR(bio_dev(bio)), MINOR(bio_dev(bio)), (unsignedlonglong) device address in 512 byte sectors )
67  PG_readahead is only used for reads; PG_reclaim is only for writes
69  d_page_writeback - end writeback against a page*@page: the page
70  bio_put(bio)