Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932518AbbBZLm4 (ORCPT ); Thu, 26 Feb 2015 06:42:56 -0500 Received: from mga11.intel.com ([192.55.52.93]:49941 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932372AbbBZLfb (ORCPT ); Thu, 26 Feb 2015 06:35:31 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.09,652,1418112000"; d="scan'208";a="459808718" From: "Kirill A. Shutemov" To: Andrew Morton Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, "Kirill A. Shutemov" Subject: [PATCHv3 00/17] Add missing __PAGETABLE_{PUD,PMD}_FOLDED defines and introduce CONFIG_PGTABLE_LEVELS Date: Thu, 26 Feb 2015 13:35:03 +0200 Message-Id: <1424950520-90188-1-git-send-email-kirill.shutemov@linux.intel.com> X-Mailer: git-send-email 2.1.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4507 Lines: 90 This is rearrangment of CONFIG_PGTABLE_LEVELS patchset. The first patch adds all missing __PAGETABLE_{PUD,PMD}_FOLDED defines. This will fix mm->nr_pmds underflow on affected architectures and should go into v4.0. The rest is just a rebase of CONFIG_PGTABLE_LEVELS patchset and can wait until 4.1. Kirill A. Shutemov (17): mm: add missing __PAGETABLE_{PUD,PMD}_FOLDED defines alpha: expose number of page table levels on Kconfig level arm64: expose number of page table levels on Kconfig level arm: expose number of page table levels on Kconfig level ia64: expose number of page table levels on Kconfig level m68k: mark PMD folded and expose number of page table levels mips: expose number of page table levels on Kconfig level parisc: expose number of page table levels on Kconfig level powerpc: expose number of page table levels on Kconfig level s390: expose number of page table levels sh: expose number of page table levels sparc: expose number of page table levels tile: expose number of page table levels um: expose number of page table levels x86: expose number of page table levels on Kconfig level mm: define default PGTABLE_LEVELS to two mm: do not add nr_pmds into mm_struct if PMD is folded arch/Kconfig | 4 ++++ arch/alpha/Kconfig | 4 ++++ arch/arm/Kconfig | 5 +++++ arch/arm64/Kconfig | 14 +++++++------- arch/arm64/include/asm/kvm_mmu.h | 4 ++-- arch/arm64/include/asm/page.h | 4 ++-- arch/arm64/include/asm/pgalloc.h | 8 ++++---- arch/arm64/include/asm/pgtable-hwdef.h | 6 +++--- arch/arm64/include/asm/pgtable-types.h | 12 ++++++------ arch/arm64/include/asm/pgtable.h | 8 ++++---- arch/arm64/include/asm/tlb.h | 4 ++-- arch/arm64/mm/mmu.c | 4 ++-- arch/frv/include/asm/pgtable.h | 2 ++ arch/ia64/Kconfig | 18 +++++------------- arch/ia64/include/asm/page.h | 4 ++-- arch/ia64/include/asm/pgalloc.h | 4 ++-- arch/ia64/include/asm/pgtable.h | 12 ++++++------ arch/ia64/kernel/ivt.S | 12 ++++++------ arch/ia64/kernel/machine_kexec.c | 4 ++-- arch/m32r/include/asm/pgtable-2level.h | 1 + arch/m68k/Kconfig | 4 ++++ arch/m68k/include/asm/pgtable_mm.h | 2 ++ arch/mips/Kconfig | 5 +++++ arch/mn10300/include/asm/pgtable.h | 2 ++ arch/parisc/Kconfig | 5 +++++ arch/parisc/include/asm/pgalloc.h | 2 +- arch/parisc/include/asm/pgtable.h | 17 ++++++++--------- arch/parisc/kernel/entry.S | 4 ++-- arch/parisc/kernel/head.S | 4 ++-- arch/parisc/mm/init.c | 2 +- arch/powerpc/Kconfig | 6 ++++++ arch/s390/Kconfig | 5 +++++ arch/s390/include/asm/pgtable.h | 2 ++ arch/sh/Kconfig | 4 ++++ arch/sparc/Kconfig | 4 ++++ arch/tile/Kconfig | 5 +++++ arch/um/Kconfig.um | 5 +++++ arch/x86/Kconfig | 6 ++++++ arch/x86/include/asm/paravirt.h | 8 ++++---- arch/x86/include/asm/paravirt_types.h | 8 ++++---- arch/x86/include/asm/pgalloc.h | 8 ++++---- arch/x86/include/asm/pgtable-2level_types.h | 1 - arch/x86/include/asm/pgtable-3level_types.h | 2 -- arch/x86/include/asm/pgtable.h | 8 ++++---- arch/x86/include/asm/pgtable_64_types.h | 1 - arch/x86/include/asm/pgtable_types.h | 4 ++-- arch/x86/kernel/paravirt.c | 6 +++--- arch/x86/mm/pgtable.c | 14 +++++++------- arch/x86/xen/mmu.c | 14 +++++++------- include/asm-generic/pgtable.h | 5 +++++ include/linux/mm_types.h | 2 ++ include/trace/events/xen.h | 2 +- 52 files changed, 183 insertions(+), 118 deletions(-) -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/