x86 / hibernate: Use hlt_play_dead() when resuming from hibernation

[cascardo/linux.git] / kernel / power / hibernate.c

diff --git a/kernel/power/hibernate.c b/kernel/power/hibernate.c
index 51441d8..5f3523e 100644 (file)
--- a/kernel/power/hibernate.c
+++ b/kernel/power/hibernate.c
@@ -409,6 +409,11 @@ int hibernation_snapshot(int platform_mode)
        goto Close;
 }
 
+int __weak hibernate_resume_nonboot_cpu_disable(void)
+{
+       return disable_nonboot_cpus();
+}
+
 /**
  * resume_target_kernel - Restore system state from a hibernation image.
  * @platform_mode: Whether or not to use the platform driver.
@@ -433,7 +438,7 @@ static int resume_target_kernel(bool platform_mode)
        if (error)
                goto Cleanup;
 
-       error = disable_nonboot_cpus();
+       error = hibernate_resume_nonboot_cpu_disable();
        if (error)
                goto Enable_cpus;