diff options
Diffstat (limited to 'arch/arm64/include/asm/spectre.h')
| -rw-r--r-- | arch/arm64/include/asm/spectre.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/spectre.h b/arch/arm64/include/asm/spectre.h index aa3d3607d5c8..db7b371b367c 100644 --- a/arch/arm64/include/asm/spectre.h +++ b/arch/arm64/include/asm/spectre.h @@ -26,6 +26,7 @@ enum mitigation_state { SPECTRE_VULNERABLE, }; +struct pt_regs; struct task_struct; /* @@ -98,5 +99,6 @@ enum mitigation_state arm64_get_spectre_bhb_state(void); bool is_spectre_bhb_affected(const struct arm64_cpu_capabilities *entry, int scope); u8 spectre_bhb_loop_affected(int scope); void spectre_bhb_enable_mitigation(const struct arm64_cpu_capabilities *__unused); +bool try_emulate_el1_ssbs(struct pt_regs *regs, u32 instr); #endif /* __ASSEMBLY__ */ #endif /* __ASM_SPECTRE_H */ |