On Sat, Feb 09, 2013 at 06:54:45PM +0100, Geert Uytterhoeven wrote: > s390 allmodconfig: > > drivers/gpu/drm/udl/udl_fb.c:237:52: error: 'PAGE_SHARED' undeclared (first use in this function) > drivers/media/pci/zoran/zoran_driver.c:2955:14: error: 'PAGE_SHARED' undeclared (first use in this function) > drivers/media/usb/cpia2/cpia2_core.c:2405:66: error: 'PAGE_SHARED' undeclared (first use in this function) > drivers/video/udlfb.c:337:52: error: 'PAGE_SHARED' undeclared (first use in this function) > drivers/video/smscufx.c:795:52: error: 'PAGE_SHARED' undeclared (first use in this function) > drivers/video/vfb.c:431:52: error: 'PAGE_SHARED' undeclared (first use in this function) > > According to an email from Martin a few years ago, the equivalent define > for s390 is PAGE_RW, so make PAGE_SHARED an alias for PAGE_RW. > > Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> > --- > arch/s390/include/asm/pgtable.h | 1 + > 1 files changed, 1 insertions(+), 0 deletions(-) > > diff --git a/arch/s390/include/asm/pgtable.h b/arch/s390/include/asm/pgtable.h > index 098adbb..0ca3e62 100644 > --- a/arch/s390/include/asm/pgtable.h > +++ b/arch/s390/include/asm/pgtable.h > @@ -386,6 +386,7 @@ extern unsigned long MODULES_END; > > #define PAGE_KERNEL PAGE_RW > #define PAGE_COPY PAGE_RO > +#define PAGE_SHARED PAGE_RW Thanks Geert. A similar patch however is already in linux-next, together with a whole bunch of other patches which try to make s390's allmodconfig compile again after PCI, HAS_DMA and HAS_IOMEM got enabled by our new PCI code. -- To unsubscribe from this list: send the line "unsubscribe linux-s390" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
