Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\task_io_accounting_ops.h Create Date:2022-07-28 08:55:15
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:task_io_account_write

Proto:static inline void task_io_account_write(size_t bytes)

Type:void

Parameter:

TypeParameterName
size_tbytes

NULL

Caller
NameDescribe
account_page_dirtiedHelper function for set_page_dirty family.* Caller must hold lock_page_memcg().* NOTE: This relies on being atomic wrt interrupts.
__blkdev_direct_IO_simple
__blkdev_direct_IO
submit_page_sectionAn autonomous function to put a chunk of a page under deferred IO.* The caller doesn't actually know (or care) whether this piece of page is in* a BIO, or is under IO or whatever. We just take care of all possible * situations here
iomap_dio_bio_actor