diff options
Diffstat (limited to 'arch/arm64/include/asm/virt.h')
| -rw-r--r-- | arch/arm64/include/asm/virt.h | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/arch/arm64/include/asm/virt.h b/arch/arm64/include/asm/virt.h index 1788545f25bc..fea10736b11f 100644 --- a/arch/arm64/include/asm/virt.h +++ b/arch/arm64/include/asm/virt.h @@ -45,6 +45,8 @@ #ifndef __ASSEMBLY__ #include <asm/ptrace.h> +#include <asm/sections.h> +#include <asm/sysreg.h> /* * __boot_cpu_mode records what mode CPUs were booted in. @@ -75,10 +77,7 @@ static inline bool is_hyp_mode_mismatched(void) static inline bool is_kernel_in_hyp_mode(void) { - u64 el; - - asm("mrs %0, CurrentEL" : "=r" (el)); - return el == CurrentEL_EL2; + return read_sysreg(CurrentEL) == CurrentEL_EL2; } #ifdef CONFIG_ARM64_VHE @@ -87,14 +86,6 @@ extern void verify_cpu_run_el(void); static inline void verify_cpu_run_el(void) {} #endif -/* The section containing the hypervisor idmap text */ -extern char __hyp_idmap_text_start[]; -extern char __hyp_idmap_text_end[]; - -/* The section containing the hypervisor text */ -extern char __hyp_text_start[]; -extern char __hyp_text_end[]; - #endif /* __ASSEMBLY__ */ #endif /* ! __ASM__VIRT_H */ |