On Mon, Dec 14, 2015 at 04:47:07PM +0000, James Morse wrote: > On 14/12/15 16:38, Catalin Marinas wrote: > > On Mon, Dec 14, 2015 at 04:26:48PM +0000, Julien Grall wrote: > >> On 14/12/15 16:22, Catalin Marinas wrote: > >>> On Mon, Dec 14, 2015 at 04:07:24PM +0000, Julien Grall wrote: > >>>> Linux 4.4-rc5 doesn't build for arm64 with CONFIG_XEN=y enabled: > >>>> > >>>> In file included from linux/arch/arm64/include/asm/pgtable.h:60:0, > >>>> from > >>>> linux/arch/arm64/include/../../arm/include/asm/xen/page.h:5, > >>>> from linux/arch/arm64/include/asm/xen/page.h:1, > >>>> from linux/include/xen/page.h:28, > >>>> from > >>>> linux/arch/arm64/xen/../../arm/xen/grant-table.c:33: > >>>> linux/arch/arm64/include/asm/pgtable.h: In function 'set_pte_at': > >>>> linux/include/linux/mmdebug.h:49:39: error: implicit declaration of > >>>> function 'BUILD_BUG_ON_INVALID' [-Werror=implicit-function-declaration] > >>>> #define VM_WARN_ONCE(cond, format...) BUILD_BUG_ON_INVALID(cond) > >>>> ^ > >>>> linux/arch/arm64/include/asm/pgtable.h:281:3: note: in expansion of > >>>> macro 'VM_WARN_ONCE' > >>>> VM_WARN_ONCE(!pte_young(pte), > > I got bitten by this this morning, and had a patch to mmdebug.h I just > sent to the linux-mm list... sorry I should have copied everyone on this > thread (you don't get enough email already!).
If they take the mmdebug.h patch, it's even better. Please let us know how that goes. Thanks. -- Catalin -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
