函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\iomap\buffered-io.c Create Date:2022-07-29 11:07:14
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:iomap_set_range_uptodate

函数原型:static void iomap_set_range_uptodate(struct page *page, unsigned off, unsigned len)

返回类型:void

参数:

类型参数名称
struct page *page
unsignedoff
unsignedlen
170  如果PageError(page)则返回
173  如果页面私有占用iomap_iop_set_range_uptodate(page, off, len)
175  否则SetPageUptodate(page)
调用者
名称描述
iomap_read_page_end_io
iomap_readpage_actor
__iomap_write_begin
__iomap_write_end