diff options
Diffstat (limited to 'arch/arm64/include/asm/spectre.h')
| -rw-r--r-- | arch/arm64/include/asm/spectre.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/spectre.h b/arch/arm64/include/asm/spectre.h index b776abe28dff..fcdfbce302bd 100644 --- a/arch/arm64/include/asm/spectre.h +++ b/arch/arm64/include/asm/spectre.h @@ -24,4 +24,9 @@ enum mitigation_state arm64_get_spectre_v2_state(void); bool has_spectre_v2(const struct arm64_cpu_capabilities *cap, int scope); void spectre_v2_enable_mitigation(const struct arm64_cpu_capabilities *__unused); +enum mitigation_state arm64_get_spectre_v4_state(void); +bool has_spectre_v4(const struct arm64_cpu_capabilities *cap, int scope); +void spectre_v4_enable_mitigation(const struct arm64_cpu_capabilities *__unused); +void spectre_v4_enable_task_mitigation(struct task_struct *tsk); + #endif /* __ASM_SPECTRE_H */ |