It calls switch_mm() which already does the irq save/restore
these days.
Signed-off-by: Benjamin Herrenschmidt <b...@kernel.crashing.org>
---
arch/powerpc/include/asm/mmu_context.h | 4 ----
1 file changed, 4 deletions(-)
diff --git a/arch/powerpc/include/asm/mmu_context.h
b/arch/powerpc/include/asm/mmu_context.h
index 603b0e5cdec0..ed9a36ee3107 100644
--- a/arch/powerpc/include/asm/mmu_context.h
+++ b/arch/powerpc/include/asm/mmu_context.h
@@ -158,11 +158,7 @@ static inline void switch_mm(struct mm_struct *prev,
struct mm_struct *next,
*/
static inline void activate_mm(struct mm_struct *prev, struct mm_struct *next)
{
- unsigned long flags;
-
- local_irq_save(flags);
switch_mm(prev, next, current);
- local_irq_restore(flags);
}
/* We don't currently use enter_lazy_tlb() for anything */
--
2.13.3
