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 09619C433EF for ; Tue, 21 Jun 2022 21:07:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1355877AbiFUVH0 (ORCPT ); Tue, 21 Jun 2022 17:07:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51022 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1355880AbiFUVHM (ORCPT ); Tue, 21 Jun 2022 17:07:12 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E72DB31367 for ; Tue, 21 Jun 2022 13:54:48 -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 87C6461856 for ; Tue, 21 Jun 2022 20:54:48 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 41720C341C7; Tue, 21 Jun 2022 20:54:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1655844888; bh=a4zH8at0tFeuXVVAPxlTpmbiIUSb2EVQvnOqT4F00O8=; h=Date:To:From:Subject:From; b=PtvuI2w2quRU+J0rThlqVft1j66VFQbNTjM5KwetAPJiUg6HEHKnlNwfNxadPmV10 ZcTIEcfVB3GaDMKdYv4iX1l7Mgu79ZangmkAFy7yKk6ikR1aujzj/N3sjRNivCvVAD qz6vKlkXOf628iWYvzIlTJoPiornsbUb6w+x8xnc= Date: Tue, 21 Jun 2022 13:54:39 -0700 To: mm-commits@vger.kernel.org, paulmck@kernel.org, osalvador@suse.de, mike.kravetz@oracle.com, duanxiongchun@bytedance.com, david@redhat.com, corbet@lwn.net, songmuchun@bytedance.com, akpm@linux-foundation.org From: Andrew Morton Subject: + mm-memory_hotplug-enumerate-all-supported-section-flags-v5.patch added to mm-unstable branch Message-Id: <20220621205446.41720C341C7@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-memory_hotplug-enumerate-all-supported-section-flags-v5 has been added to the -mm mm-unstable branch. Its filename is mm-memory_hotplug-enumerate-all-supported-section-flags-v5.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-memory_hotplug-enumerate-all-supported-section-flags-v5.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: Muchun Song Subject: mm-memory_hotplug-enumerate-all-supported-section-flags-v5 Date: Mon, 20 Jun 2022 19:06:15 +0800 replace enum with defines per David Link: https://lkml.kernel.org/r/20220620110616.12056-2-songmuchun@bytedance.com Signed-off-by: Muchun Song Cc: David Hildenbrand Cc: Jonathan Corbet Cc: Mike Kravetz Cc: Oscar Salvador Cc: Paul E. McKenney Cc: Xiongchun Duan Signed-off-by: Andrew Morton --- include/linux/mmzone.h | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) --- a/include/linux/mmzone.h~mm-memory_hotplug-enumerate-all-supported-section-flags-v5 +++ a/include/linux/mmzone.h @@ -1439,16 +1439,13 @@ enum { SECTION_MAP_LAST_BIT, }; -enum { - SECTION_MARKED_PRESENT = BIT(SECTION_MARKED_PRESENT_BIT), - SECTION_HAS_MEM_MAP = BIT(SECTION_HAS_MEM_MAP_BIT), - SECTION_IS_ONLINE = BIT(SECTION_IS_ONLINE_BIT), - SECTION_IS_EARLY = BIT(SECTION_IS_EARLY_BIT), +#define SECTION_MARKED_PRESENT BIT(SECTION_MARKED_PRESENT_BIT) +#define SECTION_HAS_MEM_MAP BIT(SECTION_HAS_MEM_MAP_BIT) +#define SECTION_IS_ONLINE BIT(SECTION_IS_ONLINE_BIT) +#define SECTION_IS_EARLY BIT(SECTION_IS_EARLY_BIT) #ifdef CONFIG_ZONE_DEVICE - SECTION_TAINT_ZONE_DEVICE = BIT(SECTION_TAINT_ZONE_DEVICE_BIT), +#define SECTION_TAINT_ZONE_DEVICE BIT(SECTION_TAINT_ZONE_DEVICE_BIT) #endif -}; - #define SECTION_MAP_MASK (~(BIT(SECTION_MAP_LAST_BIT) - 1)) #define SECTION_NID_SHIFT SECTION_MAP_LAST_BIT _ Patches currently in -mm which might be from songmuchun@bytedance.com are mm-memory_hotplug-enumerate-all-supported-section-flags.patch mm-memory_hotplug-enumerate-all-supported-section-flags-v5.patch mm-memory_hotplug-make-hugetlb_optimize_vmemmap-compatible-with-memmap_on_memory.patch mm-memory_hotplug-make-hugetlb_optimize_vmemmap-compatible-with-memmap_on_memory-v5.patch mm-hugetlb-remove-minimum_order-variable.patch mm-memcontrol-remove-dead-code-and-comments.patch mm-rename-unlock_page_lruvec_irq-_irqrestore-to-lruvec_unlock_irq-_irqrestore.patch mm-memcontrol-prepare-objcg-api-for-non-kmem-usage.patch mm-memcontrol-make-lruvec-lock-safe-when-lru-pages-are-reparented.patch mm-vmscan-rework-move_pages_to_lru.patch mm-thp-make-split-queue-lock-safe-when-lru-pages-are-reparented.patch mm-memcontrol-make-all-the-callers-of-foliopage_memcg-safe.patch mm-memcontrol-introduce-memcg_reparent_ops.patch mm-memcontrol-use-obj_cgroup-apis-to-charge-the-lru-pages.patch mm-lru-add-vm_warn_on_once_folio-to-lru-maintenance-function.patch mm-lru-use-lruvec-lock-to-serialize-memcg-changes.patch