MSM_MADV_WILLNEED
case MSM_MADV_WILLNEED:
msm_obj->madv = MSM_MADV_WILLNEED;
} else if (msm_obj->madv == MSM_MADV_WILLNEED) {
p = msm_gem_get_pages_locked(obj, MSM_MADV_WILLNEED);
if (GEM_WARN_ON(msm_obj->madv != MSM_MADV_WILLNEED)) {
pages = msm_gem_get_pages_locked(obj, MSM_MADV_WILLNEED);
return get_vaddr(obj, MSM_MADV_WILLNEED);
case MSM_MADV_WILLNEED:
pages = msm_gem_get_pages_locked(obj, MSM_MADV_WILLNEED);