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 DDB86C77B7E for ; Thu, 25 May 2023 21:05:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241853AbjEYVFM (ORCPT ); Thu, 25 May 2023 17:05:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56546 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241950AbjEYVEw (ORCPT ); Thu, 25 May 2023 17:04:52 -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 779A819C for ; Thu, 25 May 2023 14:04:49 -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 8130164B28 for ; Thu, 25 May 2023 21:04:41 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D8A9DC433EF; Thu, 25 May 2023 21:04:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1685048680; bh=yCyp7DycSaM5/86JCnoWUlnZuuWBqo0/R5NCNe2Q6sk=; h=Date:To:From:Subject:From; b=2Js1bkzR8R7125DMZOtGrv7Cbp3M73G+sWpfYrYQNmyYFQzvR3xdohqdrJJU4noRy 5b4WKnek3gJzCGbZlSXeiTgNg3kdLZ+VtmMt5OIYKTk2o7mN41TtyqfnOXvqWz1o8d wQjkhMQqMLORR4pfD4Ri3UGJ0BDOZ6QVtNbTDESo= Date: Thu, 25 May 2023 14:04:40 -0700 To: mm-commits@vger.kernel.org, Liam.Howlett@oracle.com, zhangpeng.00@bytedance.com, akpm@linux-foundation.org From: Andrew Morton Subject: + maple_tree-relocate-the-declaration-of-mas_empty_area_rev.patch added to mm-unstable branch Message-Id: <20230525210440.D8A9DC433EF@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: maple_tree: relocate the declaration of mas_empty_area_rev(). has been added to the -mm mm-unstable branch. Its filename is maple_tree-relocate-the-declaration-of-mas_empty_area_rev.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/maple_tree-relocate-the-declaration-of-mas_empty_area_rev.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: Peng Zhang Subject: maple_tree: relocate the declaration of mas_empty_area_rev(). Date: Wed, 24 May 2023 11:12:47 +0800 Relocate the declaration of mas_empty_area_rev() so that mas_empty_area() and mas_empty_area_rev() are together. Link: https://lkml.kernel.org/r/20230524031247.65949-11-zhangpeng.00@bytedance.com Signed-off-by: Peng Zhang Reviewed-by: Liam R. Howlett Signed-off-by: Andrew Morton --- include/linux/maple_tree.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) --- a/include/linux/maple_tree.h~maple_tree-relocate-the-declaration-of-mas_empty_area_rev +++ a/include/linux/maple_tree.h @@ -474,6 +474,12 @@ void *mas_next_range(struct ma_state *ma int mas_empty_area(struct ma_state *mas, unsigned long min, unsigned long max, unsigned long size); +/* + * This finds an empty area from the highest address to the lowest. + * AKA "Topdown" version, + */ +int mas_empty_area_rev(struct ma_state *mas, unsigned long min, + unsigned long max, unsigned long size); static inline void mas_init(struct ma_state *mas, struct maple_tree *tree, unsigned long addr) @@ -497,12 +503,6 @@ static inline bool mas_is_paused(const s return mas->node == MAS_PAUSE; } -/* - * This finds an empty area from the highest address to the lowest. - * AKA "Topdown" version, - */ -int mas_empty_area_rev(struct ma_state *mas, unsigned long min, - unsigned long max, unsigned long size); /** * mas_reset() - Reset a Maple Tree operation state. * @mas: Maple Tree operation state. _ Patches currently in -mm which might be from zhangpeng.00@bytedance.com are radix-tree-move-declarations-to-header-fix.patch maple_tree-fix-potential-out-of-bounds-access-in-mas_wr_end_piv.patch maple_tree-rework-mtree_alloc_rangerrange.patch maple_tree-drop-mas_rev_alloc-and-mas_fill_gap.patch maple_tree-fix-the-arguments-to-__must_hold.patch maple_tree-simplify-mas_is_span_wr.patch maple_tree-make-the-code-symmetrical-in-mas_wr_extend_null.patch maple_tree-add-mas_wr_new_end-to-calculate-new_end-accurately.patch maple_tree-add-comments-and-some-minor-cleanups-to-mas_wr_append.patch maple_tree-rework-mas_wr_slot_store-to-be-cleaner-and-more-efficient.patch maple_tree-simplify-and-clean-up-mas_wr_node_store.patch maple_tree-relocate-the-declaration-of-mas_empty_area_rev.patch