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-rw-r--r--include/linux/cpu.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index 5041357d0297..7ab2f09c0a14 100644
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -137,9 +137,21 @@ static inline int disable_nonboot_cpus(void)
return freeze_secondary_cpus(0);
}
extern void enable_nonboot_cpus(void);
+
+static inline int suspend_disable_secondary_cpus(void)
+{
+ return freeze_secondary_cpus(0);
+}
+static inline void suspend_enable_secondary_cpus(void)
+{
+ return enable_nonboot_cpus();
+}
+
#else /* !CONFIG_PM_SLEEP_SMP */
static inline int disable_nonboot_cpus(void) { return 0; }
static inline void enable_nonboot_cpus(void) {}
+static inline int suspend_disable_secondary_cpus(void) { return 0; }
+static inline void suspend_enable_secondary_cpus(void) { }
#endif /* !CONFIG_PM_SLEEP_SMP */
void cpu_startup_entry(enum cpuhp_state state);