arm64/kernel/proton-pack.c

39 static void update_mitigation_state(enum mitigation_state *oldp,
40 				    enum mitigation_state new)
42 	enum mitigation_state state;
82 static enum mitigation_state spectre_v2_state;
102 static const char *get_bhb_affected_string(enum mitigation_state bhb_state)
127 	enum mitigation_state bhb_state = arm64_get_spectre_bhb_state();
154 static enum mitigation_state spectre_v2_get_cpu_hw_mitigation_state(void)
181 static enum mitigation_state spectre_v2_get_cpu_fw_mitigation_state(void)
215 enum mitigation_state arm64_get_spectre_v2_state(void)
271 static enum mitigation_state spectre_v2_enable_fw_mitigation(void)
274 	enum mitigation_state state;
307 	enum mitigation_state state;
373 static enum mitigation_state spectre_v4_state;
461 enum mitigation_state arm64_get_spectre_v4_state(void)
466 static enum mitigation_state spectre_v4_get_cpu_hw_mitigation_state(void)
488 static enum mitigation_state spectre_v4_get_cpu_fw_mitigation_state(void)
513 	enum mitigation_state state;
541 static enum mitigation_state spectre_v4_enable_hw_mitigation(void)
543 	enum mitigation_state state;
622 static enum mitigation_state spectre_v4_enable_fw_mitigation(void)
624 	enum mitigation_state state;
645 	enum mitigation_state state;
829 static enum mitigation_state spectre_bhb_state;
831 enum mitigation_state arm64_get_spectre_bhb_state(void)
898 static enum mitigation_state spectre_bhb_get_cpu_fw_mitigation_state(void)
922 	enum mitigation_state fw_state;
1005 	enum mitigation_state fw_state, state = SPECTRE_VULNERABLE;