Merge tag 'v4.20-rc2' into next-general

Sync to Linux 4.20-rc2 for downstream developers.

1 files changed, 11 insertions, 3 deletions

diff --git a/kernel/up.c b/kernel/up.c
index 42c46bf3e0a5..ff536f9cc8a2 100644
--- a/kernel/up.c
+++ b/kernel/up.c
@@ -68,9 +68,9 @@ EXPORT_SYMBOL(on_each_cpu_mask);
  * Preemption is disabled here to make sure the cond_func is called under the
  * same condtions in UP and SMP.
  */
-void on_each_cpu_cond(bool (*cond_func)(int cpu, void *info),
-		      smp_call_func_t func, void *info, bool wait,
-		      gfp_t gfp_flags)
+void on_each_cpu_cond_mask(bool (*cond_func)(int cpu, void *info),
+			   smp_call_func_t func, void *info, bool wait,
+			   gfp_t gfp_flags, const struct cpumask *mask)
 {
 	unsigned long flags;
 
@@ -82,6 +82,14 @@ void on_each_cpu_cond(bool (*cond_func)(int cpu, void *info),
 	}
 	preempt_enable();
 }
+EXPORT_SYMBOL(on_each_cpu_cond_mask);
+
+void on_each_cpu_cond(bool (*cond_func)(int cpu, void *info),
+		      smp_call_func_t func, void *info, bool wait,
+		      gfp_t gfp_flags)
+{
+	on_each_cpu_cond_mask(cond_func, func, info, wait, gfp_flags, NULL);
+}
 EXPORT_SYMBOL(on_each_cpu_cond);
 
 int smp_call_on_cpu(unsigned int cpu, int (*func)(void *), void *par, bool phys)