From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3E795ECAAD8 for ; Fri, 16 Sep 2022 20:07:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230391AbiIPUHU (ORCPT ); Fri, 16 Sep 2022 16:07:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35100 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230343AbiIPUHA (ORCPT ); Fri, 16 Sep 2022 16:07:00 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6D0E1B99E0 for ; Fri, 16 Sep 2022 13:06:56 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 0A81262D76 for ; Fri, 16 Sep 2022 20:06:56 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 57081C433C1; Fri, 16 Sep 2022 20:06:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1663358815; bh=cPBnK/bwTVBXtUWz1rL60rruqgwmhxO+6iPLpO/2ZAM=; h=Date:To:From:Subject:From; b=Z3AUV1bf1rA40cvqgwm9+uZJa9Q6ePVNhgyiO8O7zqpXHS1eTpoi4qJDGt0kVsJHe xep/qRLiqY/JfDJqZ1UX0OewiHj0wbLunBE4Gfo8NqvAWZOu085Yn4qSQu8SIuzQUD ZY2a96RDco+pMOGQcERa81Fmg3hgBdzjMpegsCzM= Date: Fri, 16 Sep 2022 13:06:54 -0700 To: mm-commits@vger.kernel.org, willy@infradead.org, osalvador@suse.de, david@redhat.com, anshuman.khandual@arm.com, linmiaohe@huawei.com, akpm@linux-foundation.org From: Andrew Morton Subject: + mm-page_alloc-make-boot_nodestats-static.patch added to mm-unstable branch Message-Id: <20220916200655.57081C433C1@smtp.kernel.org> Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org The patch titled Subject: mm/page_alloc: make boot_nodestats static has been added to the -mm mm-unstable branch. Its filename is mm-page_alloc-make-boot_nodestats-static.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-page_alloc-make-boot_nodestats-static.patch This patch will later appear in the mm-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Miaohe Lin Subject: mm/page_alloc: make boot_nodestats static Date: Fri, 16 Sep 2022 15:22:52 +0800 It's only used in mm/page_alloc.c now. Make it static. Link: https://lkml.kernel.org/r/20220916072257.9639-12-linmiaohe@huawei.com Signed-off-by: Miaohe Lin Reviewed-by: David Hildenbrand Reviewed-by: Anshuman Khandual Reviewed-by: Oscar Salvador Cc: Matthew Wilcox Signed-off-by: Andrew Morton --- mm/internal.h | 2 -- mm/page_alloc.c | 2 +- 2 files changed, 1 insertion(+), 3 deletions(-) --- a/mm/internal.h~mm-page_alloc-make-boot_nodestats-static +++ a/mm/internal.h @@ -836,8 +836,6 @@ int migrate_device_coherent_page(struct */ struct folio *try_grab_folio(struct page *page, int refs, unsigned int flags); -DECLARE_PER_CPU(struct per_cpu_nodestat, boot_nodestats); - extern bool mirrored_kernelcore; static inline bool vma_soft_dirty_enabled(struct vm_area_struct *vma) --- a/mm/page_alloc.c~mm-page_alloc-make-boot_nodestats-static +++ a/mm/page_alloc.c @@ -6571,7 +6571,7 @@ static void per_cpu_pages_init(struct pe #define BOOT_PAGESET_BATCH 1 static DEFINE_PER_CPU(struct per_cpu_pages, boot_pageset); static DEFINE_PER_CPU(struct per_cpu_zonestat, boot_zonestats); -DEFINE_PER_CPU(struct per_cpu_nodestat, boot_nodestats); +static DEFINE_PER_CPU(struct per_cpu_nodestat, boot_nodestats); static void __build_all_zonelists(void *data) { _ Patches currently in -mm which might be from linmiaohe@huawei.com are mm-hwpoison-use-clearpagehwpoison-in-memory_failure.patch mm-hwpoison-use-__pagemovable-to-detect-non-lru-movable-pages.patch mm-hwpoison-use-num_poisoned_pages_sub-to-decrease-num_poisoned_pages.patch mm-hwpoison-avoid-unneeded-page_mapped_in_vma-overhead-in-collect_procs_anon.patch mm-hwpoison-check-pagetable-explicitly-in-hwpoison_user_mappings.patch mm-hwpoison-cleanup-some-obsolete-comments.patch writeback-remove-unused-macro-dirty_full_scope.patch mm-page_alloc-ensure-kswapd-doesnt-accidentally-go-to-sleep.patch mm-page_alloc-make-zone_pcp_update-static.patch mm-remove-obsolete-macro-nr_pcp_order_mask-and-nr_pcp_order_width.patch mm-page_alloc-remove-obsolete-comment-in-zone_statistics.patch mm-page_alloc-add-__init-annotations-to-init_mem_debugging_and_hardening.patch mm-page_alloc-fix-freeing-static-percpu-memory.patch mm-remove-obsolete-pgdat_is_empty.patch mm-page_alloc-add-missing-is_migrate_isolate-check-in-set_page_guard.patch mm-page_alloc-use-local-variable-zone_idx-directly.patch mm-memory_hotplug-remove-obsolete-generic_free_nodedata.patch mm-page_alloc-make-boot_nodestats-static.patch mm-page_alloc-use-helper-macro-sz_1km.patch mm-page_alloc-init-local-variable-buddy_pfn.patch mm-page_alloc-use-costly_order-in-warn_on_once_gfp.patch mm-page_alloc-remove-obsolete-gfpflags_normal_context.patch mm-page_alloc-fix-obsolete-comment-in-deferred_pfn_valid.patch