This is a hack I use to allow PAE to be enabled & still fit the node into the pageflags (PAE is enabled as a workaround for a kvm bug). Signed-off-by: Cody P Schafer <cody@xxxxxxxxxxxxxxxxxx> --- arch/x86/include/asm/sparsemem.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/include/asm/sparsemem.h b/arch/x86/include/asm/sparsemem.h index 4517d6b..548e612 100644 --- a/arch/x86/include/asm/sparsemem.h +++ b/arch/x86/include/asm/sparsemem.h @@ -17,8 +17,8 @@ #ifdef CONFIG_X86_32 # ifdef CONFIG_X86_PAE # define SECTION_SIZE_BITS 29 -# define MAX_PHYSADDR_BITS 36 -# define MAX_PHYSMEM_BITS 36 +# define MAX_PHYSADDR_BITS 32 +# define MAX_PHYSMEM_BITS 32 # else # define SECTION_SIZE_BITS 26 # define MAX_PHYSADDR_BITS 32 -- 1.8.1.1 -- 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>