guangrong.xiao@xxxxxxxxx wrote: > From: Xiao Guangrong <xiaoguangrong@xxxxxxxxxxx> > > Detecting zero page is not a light work, moving it to the thread to > speed the main thread up, btw, handling ram_release_pages() for the > zero page is moved to the thread as well > > Reviewed-by: Peter Xu <peterx@xxxxxxxxxx> > Signed-off-by: Xiao Guangrong <xiaoguangrong@xxxxxxxxxxx> Reviewed-by: Juan Quintela <quintela@xxxxxxxxxx>