diff options
Diffstat (limited to 'arch/arm64/include/asm/traps.h')
| -rw-r--r-- | arch/arm64/include/asm/traps.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/arch/arm64/include/asm/traps.h b/arch/arm64/include/asm/traps.h index 0cc2f29bf9da..02e9035b0685 100644 --- a/arch/arm64/include/asm/traps.h +++ b/arch/arm64/include/asm/traps.h @@ -19,6 +19,7 @@ #define __ASM_TRAP_H #include <linux/list.h> +#include <asm/sections.h> struct pt_regs; @@ -34,12 +35,11 @@ struct undef_hook { void register_undef_hook(struct undef_hook *hook); void unregister_undef_hook(struct undef_hook *hook); +void arm64_notify_segfault(struct pt_regs *regs, unsigned long addr); + #ifdef CONFIG_FUNCTION_GRAPH_TRACER static inline int __in_irqentry_text(unsigned long ptr) { - extern char __irqentry_text_start[]; - extern char __irqentry_text_end[]; - return ptr >= (unsigned long)&__irqentry_text_start && ptr < (unsigned long)&__irqentry_text_end; } @@ -52,8 +52,6 @@ static inline int __in_irqentry_text(unsigned long ptr) static inline int in_exception_text(unsigned long ptr) { - extern char __exception_text_start[]; - extern char __exception_text_end[]; int in; in = ptr >= (unsigned long)&__exception_text_start && |
