x86/pvops: replace arch_enter_lazy_cpu_mode with arch_start_context_switch
Impact: simplification, prepare for later changes
Make lazy cpu mode more specific to context switching, so that
it makes sense to do more context-switch specific things in
the callbacks.
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
diff --git a/kernel/sched.c b/kernel/sched.c
index 5757e03..7530fdd 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -2746,7 +2746,7 @@
* combine the page table reload and the switch backend into
* one hypercall.
*/
- arch_enter_lazy_cpu_mode();
+ arch_start_context_switch();
if (unlikely(!mm)) {
next->active_mm = oldmm;