On Tue, 15 Dec 2015, Russell King - ARM Linux wrote: > On Tue, Dec 15, 2015 at 10:33:25AM +0100, Pali Rohár wrote: > > So am I understand correctly that solution would be to hack > > arch/arm/mm/mmu.c to not overwrite page at PHYS_OFFSET? > > That's completely unnecessary: there are enough platform hooks to cope > with whatever the platform requires. Indeed. I didn't notice that mdesc->reserve() exists these days and is perfect for this purpose as you say. Nicolas
