aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--arch/i386/kernel/smp.c5
-rw-r--r--include/asm-i386/mmu_context.h2
2 files changed, 5 insertions, 2 deletions
diff --git a/arch/i386/kernel/smp.c b/arch/i386/kernel/smp.c
index 6299c080f6e..2d35d850202 100644
--- a/arch/i386/kernel/smp.c
+++ b/arch/i386/kernel/smp.c
@@ -22,6 +22,7 @@
#include <asm/mtrr.h>
#include <asm/tlbflush.h>
+#include <asm/mmu_context.h>
#include <mach_apic.h>
/*
@@ -249,13 +250,13 @@ static unsigned long flush_va;
static DEFINE_SPINLOCK(tlbstate_lock);
/*
- * We cannot call mmdrop() because we are in interrupt context,
+ * We cannot call mmdrop() because we are in interrupt context,
* instead update mm->cpu_vm_mask.
*
* We need to reload %cr3 since the page tables may be going
* away from under us..
*/
-static inline void leave_mm (unsigned long cpu)
+void leave_mm(unsigned long cpu)
{
if (per_cpu(cpu_tlbstate, cpu).state == TLBSTATE_OK)
BUG();
diff --git a/include/asm-i386/mmu_context.h b/include/asm-i386/mmu_context.h
index 8198d1cca1f..7eb0b0b1fb3 100644
--- a/include/asm-i386/mmu_context.h
+++ b/include/asm-i386/mmu_context.h
@@ -32,6 +32,8 @@ static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
#endif
}
+void leave_mm(unsigned long cpu);
+
static inline void switch_mm(struct mm_struct *prev,
struct mm_struct *next,
struct task_struct *tsk)