Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\fpu\core.c Create Date:2022-07-28 07:49:28
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:This function must be called before we read a task's fpstate

Proto:void fpu__prepare_read(struct fpu *fpu)

Type:void

Parameter:

TypeParameterName
struct fpu *fpu
239  If fpu == fpu Then Save the FPU state (mark it for reload if necessary):* This only ever gets called for the current task.
Caller
NameDescribe
xfpregs_get
xstateregs_get
fpregs_get