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=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, UNPARSEABLE_RELAY,USER_AGENT_GIT autolearn=ham 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 C86E8C33CAA for ; Tue, 21 Jan 2020 08:34:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9CA8520661 for ; Tue, 21 Jan 2020 08:34:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728779AbgAUIeK (ORCPT ); Tue, 21 Jan 2020 03:34:10 -0500 Received: from out30-57.freemail.mail.aliyun.com ([115.124.30.57]:41239 "EHLO out30-57.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726920AbgAUIeI (ORCPT ); Tue, 21 Jan 2020 03:34:08 -0500 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R101e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01f04396;MF=alex.shi@linux.alibaba.com;NM=1;PH=DS;RN=6;SR=0;TI=SMTPD_---0ToHWnva_1579595645; Received: from localhost(mailfrom:alex.shi@linux.alibaba.com fp:SMTPD_---0ToHWnva_1579595645) by smtp.aliyun-inc.com(127.0.0.1); Tue, 21 Jan 2020 16:34:06 +0800 From: Alex Shi Cc: Matthew Wilcox , Greg Kroah-Hartman , Thomas Gleixner , Richard Fontana , Armijn Hemel , linux-kernel@vger.kernel.org Subject: [PATCH] lib/ida: remove abandoned macros Date: Tue, 21 Jan 2020 16:34:05 +0800 Message-Id: <1579595645-251250-1-git-send-email-alex.shi@linux.alibaba.com> X-Mailer: git-send-email 1.8.3.1 To: unlisted-recipients:; (no To-header on input) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3 IDA_ started macros aren't used from commit f32f004cddf8 ("ida: Convert to XArray"). so better to remove them. Signed-off-by: Alex Shi Cc: Matthew Wilcox Cc: Greg Kroah-Hartman Cc: Thomas Gleixner Cc: Richard Fontana Cc: Armijn Hemel Cc: linux-kernel@vger.kernel.org --- lib/radix-tree.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/lib/radix-tree.c b/lib/radix-tree.c index c8fa1d274530..2ee6ae3b0ade 100644 --- a/lib/radix-tree.c +++ b/lib/radix-tree.c @@ -56,14 +56,6 @@ #define IDR_PRELOAD_SIZE (IDR_MAX_PATH * 2 - 1) /* - * The IDA is even shorter since it uses a bitmap at the last level. - */ -#define IDA_INDEX_BITS (8 * sizeof(int) - 1 - ilog2(IDA_BITMAP_BITS)) -#define IDA_MAX_PATH (DIV_ROUND_UP(IDA_INDEX_BITS, \ - RADIX_TREE_MAP_SHIFT)) -#define IDA_PRELOAD_SIZE (IDA_MAX_PATH * 2 - 1) - -/* * Per-cpu pool of preloaded nodes */ struct radix_tree_preload { -- 1.8.3.1