On ti, 2016-08-23 at 08:22 +0100, Chris Wilson wrote: > PAGE_KERNEL_IO is an x86-ism. Though it is used to define the pgprot_t > used for the iomapped region, it itself is just PAGE_KERNEL. On all > other arches, PAGE_KERNEL_IO is undefined so in a general header we must > refrain from using it. > There is; #define __PAGE_KERNEL_IO (__PAGE_KERNEL) So no functional change, but will compile on all archs. Reviewed-by: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx> Regards, Joonas -- Joonas Lahtinen Open Source Technology Center Intel Corporation -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>