It'd be nice to see the cover for this series so that people know the reason behind this change is. Maybe it'd be a good idea to add a pointer or some description below the "---" to such patches which are otherwise totally meaningless to the people you add to the Cc line? On Fri, Jan 30, 2015 at 04:43:12PM +0200, Kirill A. Shutemov wrote: > We would want to use number of page table level to define mm_struct. > Let's expose it as CONFIG_PGTABLE_LEVELS. > > Signed-off-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx> > Cc: Russell King <linux@xxxxxxxxxxxxxxxx> > --- > arch/arm/Kconfig | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig > index 4211507e2bca..d7dca652573f 100644 > --- a/arch/arm/Kconfig > +++ b/arch/arm/Kconfig > @@ -286,6 +286,11 @@ config GENERIC_BUG > def_bool y > depends on BUG > > +config PGTABLE_LEVELS > + int > + default 3 if ARM_LPAE > + default 2 > + > source "init/Kconfig" > > source "kernel/Kconfig.freezer" > -- > 2.1.4 > -- FTTC broadband for 0.8mile line: currently at 10.5Mbps down 400kbps up according to speedtest.net. -- 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>