On Wed, Dec 11, 2019 at 7:40 PM Catalin Marinas <catalin.marinas@xxxxxxx> wrote: > > From: Dave Martin <Dave.Martin@xxxxxxx> > > The asm-generic/mman.h definitions are used by a few architectures that > also define arch-specific PROT flags with value 0x10 and 0x20. This > currently applies to sparc and powerpc for 0x10, while arm64 will soon > join with 0x10 and 0x20. > > To help future maintainers, document the use of this flag in the > asm-generic header too. > > Cc: Arnd Bergmann <arnd@xxxxxxxx> > Signed-off-by: Dave Martin <Dave.Martin@xxxxxxx> > [catalin.marinas@xxxxxxx: reserve 0x20 as well] > Signed-off-by: Catalin Marinas <catalin.marinas@xxxxxxx> Acked-by: Arnd Bergmann <arnd@xxxxxxxx>
