Commit d2aebe33 authored Sep 12, 2013 by Daniel Vetter Committed by Dave Airlie Sep 16, 2013

drm/udl: rip out set_need_resched



This very much looks like copypasta from drm/i915's fault handler.
It was used there to duct-tape over issues around gpu reset handling.

Since that can't ever happen for udl and there's seemingly no other
reason for this just drop it.

Reported-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>

parent 42e169be

drivers/gpu/drm/udl/udl_gem.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -97,7 +97,6 @@ int udl_gem_fault(struct vm_area_struct vma, struct vm_fault vmf)
		ret = vm_insert_page(vma, (unsigned long)vmf->virtual_address, page);
		switch (ret) {
		case -EAGAIN:
		set_need_resched();
		case 0:
		case -ERESTARTSYS:
		return VM_FAULT_NOPAGE;