On Tue, Mar 28, 2017 at 03:45:43PM +0100, Lorenzo Pieralisi wrote: > On Mon, Mar 27, 2017 at 08:41:10PM -0500, Bjorn Helgaas wrote: > > On Mon, Mar 27, 2017 at 10:49:30AM +0100, Lorenzo Pieralisi wrote: > > > #define ioremap_uc ioremap_uc > > > +#define ioremap_nopost ioremap_nocache > > > > These are all the same as the default from asm-generic.h. Do we really > > need these definitions in alpha, avr32, frv, ia64, x86? > > Those arches do not include asm-generic.h (I suppose for a good reason) OK, that explains it. I'm not at all sure there's a good reason for those arches not using asm-generic.h, but I haven't looked at the code to see. > but a definition is needed anyway if we want code using ioremap_nopost() > to be unconditional. This is one way of doing it, there are others not > sure they are any better, I am open to suggestions.
