X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-ppc64%2Fmmu_context.h;h=37f6ea055bf31e5a02d685d1d1dbbb83d924eb4b;hb=6a77f38946aaee1cd85eeec6cf4229b204c15071;hp=bfce357056d71cc81801d6991f1d0a98c1edfb3e;hpb=87fc8d1bb10cd459024a742c6a10961fefcef18f;p=linux-2.6.git

diff --git a/include/asm-ppc64/mmu_context.h b/include/asm-ppc64/mmu_context.h
index bfce35705..37f6ea055 100644
--- a/include/asm-ppc64/mmu_context.h
+++ b/include/asm-ppc64/mmu_context.h
@@ -51,14 +51,6 @@ extern void switch_slb(struct task_struct *tsk, struct mm_struct *mm);
 static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
 			     struct task_struct *tsk)
 {
-#ifdef CONFIG_ALTIVEC
-	asm volatile (
- BEGIN_FTR_SECTION
-	"dssall;\n"
- END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC)
-	 : : );
-#endif /* CONFIG_ALTIVEC */
-
 	if (!cpu_isset(smp_processor_id(), next->cpu_vm_mask))
 		cpu_set(smp_processor_id(), next->cpu_vm_mask);
 
@@ -66,6 +58,11 @@ static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
 	if (prev == next)
 		return;
 
+#ifdef CONFIG_ALTIVEC
+	if (cur_cpu_spec->cpu_features & CPU_FTR_ALTIVEC)
+		asm volatile ("dssall");
+#endif /* CONFIG_ALTIVEC */
+
 	if (cur_cpu_spec->cpu_features & CPU_FTR_SLB)
 		switch_slb(tsk, next);
 	else