sched/headers: Prepare for new header dependencies before moving code to <linux/sched...

[sfrench/cifs-2.6.git] / arch / mips / kernel / traps.c

diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index cb479be31a500cec8827cbdfaf5e78da070bd416..1a9366a157cb22966f981fcd2b5b57e2fb5d57f7 100644 (file)
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -24,6 +24,7 @@
 #include <linux/extable.h>
 #include <linux/mm.h>
 #include <linux/sched.h>
+#include <linux/sched/debug.h>
 #include <linux/smp.h>
 #include <linux/spinlock.h>
 #include <linux/kallsyms.h>
@@ -2232,7 +2233,7 @@ void per_cpu_trap_init(bool is_boot_cpu)
        if (!cpu_data[cpu].asid_cache)
                cpu_data[cpu].asid_cache = asid_first_version(cpu);
 
-       atomic_inc(&init_mm.mm_count);
+       mmgrab(&init_mm);
        current->active_mm = &init_mm;
        BUG_ON(current->mm);
        enter_lazy_tlb(&init_mm, current);