Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\fpu\signal.c Create Date:2022-07-28 07:50:11
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:xstate_sigframe_size

Proto:static inline int xstate_sigframe_size(void)

Type:int

Parameter:Nothing

419  Return If use_xsave() Then fpu_user_xstate_size + FP_XSTATE_MAGIC2_SIZE Else fpu_user_xstate_size
Caller
NameDescribe
fpu__restore_sigRestore FPU state from a sigframe:
fpu__alloc_mathframe