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 X-Spam-Level: X-Spam-Status: No, score=-7.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 265F6C433E0 for ; Fri, 17 Jul 2020 20:49:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0069620704 for ; Fri, 17 Jul 2020 20:49:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595018944; bh=7SmbfJTg4dXryQVkdQyP3mvY1qV5EPnRZE1qLd+jgTo=; h=Date:From:To:Subject:In-Reply-To:Reply-To:List-ID:From; b=ygP+h5XxZX/nHS7FBqFvRq88Vlzxj+xEpqXL0ji69ccsMh+x0WiC4lRotO/0lC6/r 6ON8AejMWLW9X7in7y9AWCsQlqEo7Sebpf/mvn/P8VOOC2fVlDDbG7/K1HXvNgptWr Pe+JR57/tQDSRViAmw4J5SibZizcDhO2MICXfu4o= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726782AbgGQUtD (ORCPT ); Fri, 17 Jul 2020 16:49:03 -0400 Received: from mail.kernel.org ([198.145.29.99]:37558 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726492AbgGQUtD (ORCPT ); Fri, 17 Jul 2020 16:49:03 -0400 Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 82C2120691; Fri, 17 Jul 2020 20:49:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595018942; bh=7SmbfJTg4dXryQVkdQyP3mvY1qV5EPnRZE1qLd+jgTo=; h=Date:From:To:Subject:In-Reply-To:From; b=UqDm3OB8rIZDMtEI8GkZ+f1cSbYZROXljxG/ryFP6Dzi/S8f8SRtnzfDdGnPpTrxC fqi1agfp4TMxZZ0he7jSACUBIyqueec8enUWrSeEkoE+S6m3B9EGDeKl5Us9sUCOk1 YZ8OboCPUejIT2tLQGRzZjeDGslOEr4HfoYqcMDM= Date: Fri, 17 Jul 2020 13:49:02 -0700 From: Andrew Morton To: guro@fb.com, mm-commits@vger.kernel.org, sfr@canb.auug.org.au Subject: + mm-vmstat-fix-proc-sys-vm-stat_refresh-generating-false-warnings-fix.patch added to -mm tree Message-ID: <20200717204902.TVUSZsJuX%akpm@linux-foundation.org> In-Reply-To: <20200703151445.b6a0cfee402c7c5c4651f1b1@linux-foundation.org> User-Agent: s-nail v14.8.16 Sender: mm-commits-owner@vger.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-vmstat-fix-proc-sys-vm-stat_refresh-generating-false-warnings-fix has been added to the -mm tree. Its filename is mm-vmstat-fix-proc-sys-vm-stat_refresh-generating-false-warnings-fix.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/mm-vmstat-fix-proc-sys-vm-stat_refresh-generating-false-warnings-fix.patch and later at http://ozlabs.org/~akpm/mmotm/broken-out/mm-vmstat-fix-proc-sys-vm-stat_refresh-generating-false-warnings-fix.patch 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 and is updated there every 3-4 working days ------------------------------------------------------ From: Roman Gushchin Subject: mm-vmstat-fix-proc-sys-vm-stat_refresh-generating-false-warnings-fix fix warnings Link: http://lkml.kernel.org/r/20200717174705.GA55916@carbon.DHCP.thefacebook.com Reported-by: Stephen Rothwell Signed-off-by: Andrew Morton --- mm/vmstat.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) --- a/mm/vmstat.c~mm-vmstat-fix-proc-sys-vm-stat_refresh-generating-false-warnings-fix +++ a/mm/vmstat.c @@ -168,9 +168,12 @@ EXPORT_SYMBOL(vm_numa_stat); EXPORT_SYMBOL(vm_node_stat); #ifdef CONFIG_SMP - #define MAX_THRESHOLD 125 +#else +#define MAX_THRESHOLD 0 +#endif +#ifdef CONFIG_SMP int calculate_pressure_threshold(struct zone *zone) { int threshold; @@ -611,8 +614,6 @@ void dec_node_page_state(struct page *pa EXPORT_SYMBOL(dec_node_page_state); #else -#define MAX_THRESHOLD 0 - /* * Use interrupt disable to serialize counter updates */ _ Patches currently in -mm which might be from guro@fb.com are mm-kmem-make-memcg_kmem_enabled-irreversible.patch mm-memcg-factor-out-memcg-and-lruvec-level-changes-out-of-__mod_lruvec_state.patch mm-memcg-prepare-for-byte-sized-vmstat-items.patch mm-memcg-convert-vmstat-slab-counters-to-bytes.patch mm-slub-implement-slub-version-of-obj_to_index.patch mm-memcg-slab-obj_cgroup-api.patch mm-memcg-slab-allocate-obj_cgroups-for-non-root-slab-pages.patch mm-memcg-slab-save-obj_cgroup-for-non-root-slab-objects.patch mm-memcg-slab-charge-individual-slab-objects-instead-of-pages.patch mm-memcg-slab-deprecate-memorykmemslabinfo.patch mm-memcg-slab-move-memcg_kmem_bypass-to-memcontrolh.patch mm-memcg-slab-use-a-single-set-of-kmem_caches-for-all-accounted-allocations.patch mm-memcg-slab-simplify-memcg-cache-creation.patch mm-memcg-slab-remove-memcg_kmem_get_cache.patch mm-memcg-slab-deprecate-slab_root_caches.patch mm-memcg-slab-remove-redundant-check-in-memcg_accumulate_slabinfo.patch mm-memcg-slab-use-a-single-set-of-kmem_caches-for-all-allocations.patch kselftests-cgroup-add-kernel-memory-accounting-tests.patch tools-cgroup-add-memcg_slabinfopy-tool.patch percpu-return-number-of-released-bytes-from-pcpu_free_area.patch mm-memcg-percpu-account-percpu-memory-to-memory-cgroups.patch mm-memcg-percpu-per-memcg-percpu-memory-statistics.patch mm-memcg-percpu-per-memcg-percpu-memory-statistics-v3.patch mm-memcg-charge-memcg-percpu-memory-to-the-parent-cgroup.patch kselftests-cgroup-add-perpcu-memory-accounting-test.patch mm-memcg-slab-remove-unused-argument-by-charge_slab_page.patch mm-slab-rename-uncharge_slab_page-to-unaccount_slab_page.patch mm-kmem-switch-to-static_branch_likely-in-memcg_kmem_enabled.patch mm-memcontrol-avoid-workload-stalls-when-lowering-memoryhigh.patch mm-vmstat-fix-proc-sys-vm-stat_refresh-generating-false-warnings.patch mm-vmstat-fix-proc-sys-vm-stat_refresh-generating-false-warnings-fix.patch