From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pg1-f199.google.com (mail-pg1-f199.google.com [209.85.215.199]) by kanga.kvack.org (Postfix) with ESMTP id 5F7D48E0003 for ; Wed, 26 Sep 2018 07:54:28 -0400 (EDT) Received: by mail-pg1-f199.google.com with SMTP id 186-v6so12167017pgc.12 for ; Wed, 26 Sep 2018 04:54:28 -0700 (PDT) Received: from bombadil.infradead.org (bombadil.infradead.org. [2607:7c80:54:e::133]) by mx.google.com with ESMTPS id d13-v6si4992255pll.337.2018.09.26.04.54.26 for (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 26 Sep 2018 04:54:27 -0700 (PDT) Message-ID: <20180926113623.863696043@infradead.org> Date: Wed, 26 Sep 2018 13:36:23 +0200 From: Peter Zijlstra Subject: [PATCH 00/18] my generic mmu_gather patches Sender: owner-linux-mm@kvack.org List-ID: To: will.deacon@arm.com, aneesh.kumar@linux.vnet.ibm.com, akpm@linux-foundation.org, npiggin@gmail.com Cc: linux-arch@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, peterz@infradead.org, linux@armlinux.org.uk, heiko.carstens@de.ibm.com, riel@surriel.com, fengguang.wu@intel.com Hi, Here is my current stash of generic mmu_gather patches that goes on top of Will's tlb patches: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git tlb/asm-generic And they include the s390 patches done by Heiko. At the end of this, there is not a single arch left with a custom mmu_gather. I've been slow posting these, because the 0-day bot seems to be having trouble and I've not been getting the regular cross-build green light emails that I otherwise rely upon. I hope to have addressed all the feedback from the last time, and I've added a bunch of missing Cc's from last time. Please review with care. --- arch/Kconfig | 8 +- arch/alpha/include/asm/tlb.h | 2 - arch/arc/include/asm/tlb.h | 32 ----- arch/arm/include/asm/tlb.h | 256 +++---------------------------------- arch/arm64/Kconfig | 1 - arch/arm64/include/asm/tlb.h | 1 + arch/c6x/include/asm/tlb.h | 1 + arch/h8300/include/asm/tlb.h | 2 - arch/hexagon/include/asm/tlb.h | 12 -- arch/ia64/include/asm/tlb.h | 257 +------------------------------------- arch/ia64/include/asm/tlbflush.h | 25 ++++ arch/ia64/mm/tlb.c | 23 +++- arch/m68k/include/asm/tlb.h | 1 - arch/microblaze/include/asm/tlb.h | 4 +- arch/mips/include/asm/tlb.h | 17 --- arch/nds32/include/asm/tlb.h | 16 --- arch/nios2/include/asm/tlb.h | 14 +-- arch/openrisc/include/asm/tlb.h | 6 +- arch/parisc/include/asm/tlb.h | 18 --- arch/powerpc/Kconfig | 2 + arch/powerpc/include/asm/tlb.h | 18 +-- arch/riscv/include/asm/tlb.h | 1 + arch/s390/Kconfig | 2 + arch/s390/include/asm/tlb.h | 130 ++++++------------- arch/s390/mm/pgalloc.c | 63 +--------- arch/sh/include/asm/pgalloc.h | 9 ++ arch/sh/include/asm/tlb.h | 132 +------------------- arch/sparc/Kconfig | 1 + arch/sparc/include/asm/tlb_32.h | 18 --- arch/um/include/asm/tlb.h | 158 +---------------------- arch/unicore32/include/asm/tlb.h | 10 +- arch/x86/Kconfig | 1 - arch/x86/include/asm/tlb.h | 22 ++-- arch/x86/include/asm/tlbflush.h | 12 +- arch/x86/mm/tlb.c | 17 ++- arch/xtensa/include/asm/tlb.h | 26 ---- include/asm-generic/tlb.h | 238 +++++++++++++++++++++++++++++++---- mm/huge_memory.c | 4 +- mm/hugetlb.c | 2 +- mm/madvise.c | 2 +- mm/memory.c | 6 +- mm/mmu_gather.c | 129 ++++++++++--------- mm/pgtable-generic.c | 1 + 43 files changed, 460 insertions(+), 1240 deletions(-)