"Kirill A. Shutemov" <kirill@xxxxxxxxxxxxx> writes: > On Tue, Feb 09, 2016 at 09:41:44PM +0530, Aneesh Kumar K.V wrote: >> With next generation power processor, we are having a new mmu model >> [1] that require us to maintain a different linux page table format. >> >> Inorder to support both current and future ppc64 systems with a single >> kernel we need to make sure kernel can select between different page >> table format at runtime. With the new MMU (radix MMU) added, we will >> have two different pmd hugepage size 16MB for hash model and 2MB for >> Radix model. Hence make HPAGE_PMD related values as a variable. >> >> [1] http://ibm.biz/power-isa3 (Needs registration). >> >> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxxxxxxx> > > I guess it should have my signed-off-by ;) > > Signed-off-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx> Thanks will update. I will also update the From: -aneesh -- 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>