On Tue, Aug 06, 2019 at 03:11:13PM +0800, Guo Ren wrote: > On Tue, Aug 6, 2019 at 2:49 PM Christoph Hellwig <hch@xxxxxxxxxxxxx> wrote: > > > > On Tue, Jul 30, 2019 at 08:15:44PM +0800, guoren@xxxxxxxxxx wrote: > > > diff --git a/arch/csky/mm/dma-mapping.c b/arch/csky/mm/dma-mapping.c > > > index 80783bb..3f1ff9d 100644 > > > --- a/arch/csky/mm/dma-mapping.c > > > +++ b/arch/csky/mm/dma-mapping.c > > > @@ -18,71 +18,52 @@ static int __init atomic_pool_init(void) > > > { > > > return dma_atomic_pool_init(GFP_KERNEL, pgprot_noncached(PAGE_KERNEL)); > > > } > > > -postcore_initcall(atomic_pool_init); > > > > Please keep the postcore_initcall next to the function it calls. > Ok. Change arch_initcall back to postcore_initcall. :) Well, if you have a good reason to change it please keep the type init level change, but put it in a separate patch. But most importantly don't move the place where is called around.