Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\psi.h Create Date:2022-07-28 05:56:13
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:psi_memstall_enter

Proto:static inline void psi_memstall_enter(unsigned long *flags)

Type:void

Parameter:

TypeParameterName
unsigned long *flags

NULL

Caller
NameDescribe
wait_on_page_bit_common
submit_biosubmit_bio - submit a bio to the block device layer for I/O*@bio: The &struct bio which describes the I/O* submit_bio() is very similar in purpose to generic_make_request(), and* uses that function to do most of the work. Both are fairly rough