On 07/13/2017 05:15 PM, Kirill A. Shutemov wrote: >> >> Hm. I don't see this: >> >> ... >> [ 0.247532] 0xff9e938000000000-0xff9f000000000000 111104G p4d >> [ 0.247733] 0xff9f000000000000-0xffff000000000000 24P pgd >> [ 0.248066] 0xffff000000000000-0xffffff0000000000 255T p4d >> [ 0.248290] ---[ ESPfix Area ]--- >> [ 0.248393] 0xffffff0000000000-0xffffff8000000000 512G p4d >> [ 0.248663] 0xffffff8000000000-0xffffffef00000000 444G pud >> [ 0.248892] ---[ EFI Runtime Services ]--- >> [ 0.248996] 0xffffffef00000000-0xfffffffec0000000 63G pud >> [ 0.249308] 0xfffffffec0000000-0xfffffffefe400000 996M pmd >> ... >> >> Do you have commit "x86/dump_pagetables: Generalize address normalization" >> in your tree? >> Nope. Applied now, it helped. >> https://git.kernel.org/pub/scm/linux/kernel/git/kas/linux.git/commit/?h=la57/boot-switching/v2&id=13327fec85ffe95d9c8a3f57ba174bf5d5c1fb01 >> >>> As for KASAN, I think it would be better just to make it work faster, >>> the patch below demonstrates the idea. >> >> Okay, let me test this. > > The patch works for me. > > The problem is not exclusive to 5-level paging, so could you prepare and > push proper patch upstream? > Sure, will do -- 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>
