diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/cpu.h | 2 | ||||
-rw-r--r-- | include/linux/rcupdate.h | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/cpu.h b/include/linux/cpu.h index 4744ef9..d028721 100644 --- a/include/linux/cpu.h +++ b/include/linux/cpu.h @@ -95,6 +95,8 @@ enum { * Called on the new cpu, just before * enabling interrupts. Must not sleep, * must not fail */ +#define CPU_DYING_IDLE 0x000B /* CPU (unsigned)v dying, reached + * idle loop. */ #define CPU_BROKEN 0x000C /* CPU (unsigned)v did not die properly, * perhaps due to preemption. */ diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h index 7809749..762022f 100644 --- a/include/linux/rcupdate.h +++ b/include/linux/rcupdate.h @@ -266,6 +266,8 @@ void rcu_idle_enter(void); void rcu_idle_exit(void); void rcu_irq_enter(void); void rcu_irq_exit(void); +int rcu_cpu_notify(struct notifier_block *self, + unsigned long action, void *hcpu); #ifdef CONFIG_RCU_STALL_COMMON void rcu_sysrq_start(void); |