Commit b72961f8 authored by Feiyang Chen's avatar Feiyang Chen Committed by Huacai Chen
Browse files

LoongArch: Provide kaslr_offset() to get kernel offset 



Provide kaslr_offset() to get the kernel offset when KASLR is enabled.

Signed-off-by: default avatarFeiyang Chen <chenfeiyang@loongson.cn>
Signed-off-by: default avatarHuacai Chen <chenhuacai@loongson.cn>
parent e14dd076

arch/loongarch/include/asm/setup.h

+6 −0
Original line number Diff line number Diff line
@@ -7,6 +7,7 @@ 
#define _LOONGARCH_SETUP_H



#include <linux/types.h>

#include <asm/sections.h>

#include <uapi/asm/setup.h>



#define VECSIZE 0x200
@@ -37,4 +38,9 @@ extern void * __init relocate_kernel(void); 


#endif



static inline unsigned long kaslr_offset(void)

{

	return (unsigned long)&_text - VMLINUX_LOAD_ADDRESS;

}



#endif /* __SETUP_H */