Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\include\asm\ptrace.h Create Date:2022-07-28 05:34:39
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:gs_within_kernel_stack() - check the address in the stack*@regs: pt_regs which contains kernel stack pointer.*@addr: address which is checked.* regs_within_kernel_stack() checks @addr is within the kernel stack page(s).

Proto:static inline int regs_within_kernel_stack(struct pt_regs *regs, unsigned long addr)

Type:int

Parameter:

TypeParameterName
struct pt_regs *regs
unsigned longaddr
244  Return (addr & ~(THREAD_SIZE - 1)) == (sp & ~(THREAD_SIZE - 1))
Caller
NameDescribe
regs_get_kernel_stack_nth_addrgs_get_kernel_stack_nth_addr() - get the address of the Nth entry on stack*@regs: pt_regs which contains kernel stack pointer.*@n: stack entry number.* regs_get_kernel_stack_nth() returns the address of the @n th entry of the