Merge tag 'mips_6.5_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

[linux-block.git] / include / linux / cpuhotplug.h

diff --git a/include/linux/cpuhotplug.h b/include/linux/cpuhotplug.h
index 3ceb9dfa099338b54956f1d75ba4c49a0497f996..25b6e6e6ba6bc2c2dd2a7c6a6fea2c685382c5a7 100644 (file)
--- a/include/linux/cpuhotplug.h
+++ b/include/linux/cpuhotplug.h
@@ -133,6 +133,7 @@ enum cpuhp_state {
        CPUHP_MIPS_SOC_PREPARE,
        CPUHP_BP_PREPARE_DYN,
        CPUHP_BP_PREPARE_DYN_END                = CPUHP_BP_PREPARE_DYN + 20,
+       CPUHP_BP_KICK_AP,
        CPUHP_BRINGUP_CPU,
 
        /*
@@ -518,4 +519,20 @@ void cpuhp_online_idle(enum cpuhp_state state);
 static inline void cpuhp_online_idle(enum cpuhp_state state) { }
 #endif
 
+struct task_struct;
+
+void cpuhp_ap_sync_alive(void);
+void arch_cpuhp_sync_state_poll(void);
+void arch_cpuhp_cleanup_kick_cpu(unsigned int cpu);
+int arch_cpuhp_kick_ap_alive(unsigned int cpu, struct task_struct *tidle);
+bool arch_cpuhp_init_parallel_bringup(void);
+
+#ifdef CONFIG_HOTPLUG_CORE_SYNC_DEAD
+void cpuhp_ap_report_dead(void);
+void arch_cpuhp_cleanup_dead_cpu(unsigned int cpu);
+#else
+static inline void cpuhp_ap_report_dead(void) { }
+static inline void arch_cpuhp_cleanup_dead_cpu(unsigned int cpu) { }
+#endif
+
 #endif