On Tue 14-03-17 08:47:29, Ingo Molnar wrote: > > * Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx> wrote: > > > Here's the first bunch of patches of 5-level patchset. Let's see if I'm on > > right track addressing Ingo's feedback. :) > > > > These patches prepare x86 code to be switched from <asm-generic/5level-fixup> > > to <asm-generic/pgtable-nop4d.h>. It's a stepping stone for adding 5-level > > paging support. > > > > Please review and consider applying. > > > > Kirill A. Shutemov (6): > > x86/mm: Extend headers with basic definitions to support 5-level > > paging > > x86/mm: Convert trivial cases of page table walk to 5-level paging > > x86/gup: Add 5-level paging support > > x86/ident_map: Add 5-level paging support > > x86/vmalloc: Add 5-level paging support > > x86/power: Add 5-level paging support > > > > arch/x86/include/asm/pgtable-2level_types.h | 1 + > > arch/x86/include/asm/pgtable-3level_types.h | 1 + > > arch/x86/include/asm/pgtable.h | 26 +++++++++--- > > arch/x86/include/asm/pgtable_64_types.h | 1 + > > arch/x86/include/asm/pgtable_types.h | 30 ++++++++++++- > > arch/x86/kernel/tboot.c | 6 ++- > > arch/x86/kernel/vm86_32.c | 6 ++- > > arch/x86/mm/fault.c | 66 +++++++++++++++++++++++++---- > > arch/x86/mm/gup.c | 33 ++++++++++++--- > > arch/x86/mm/ident_map.c | 51 +++++++++++++++++++--- > > arch/x86/mm/init_32.c | 22 +++++++--- > > arch/x86/mm/ioremap.c | 3 +- > > arch/x86/mm/pgtable.c | 4 +- > > arch/x86/mm/pgtable_32.c | 8 +++- > > arch/x86/platform/efi/efi_64.c | 13 ++++-- > > arch/x86/power/hibernate_32.c | 7 ++- > > arch/x86/power/hibernate_64.c | 50 ++++++++++++++++------ > > 17 files changed, 269 insertions(+), 59 deletions(-) > > Much better! > > I've applied them, with (very) minor readability edits here and there, and will > push them out into tip:x86/mm and tip:master after some testing - you can use that > as a base for the remaining submissions. JFYI, I have cherry picked these and those merged via Linus tree into the mmotm git tree [1] (tag mmotm-2017-03-14-15-41) [1] git://git.kernel.org/pub/scm/linux/kernel/git/mhocko/mm.git -- Michal Hocko SUSE Labs -- 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>
