Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp789370pxb; Wed, 27 Jan 2021 23:24:12 -0800 (PST) X-Google-Smtp-Source: ABdhPJyO/fL8GX8xWFeieZ9Q80m9TzBS1rzhvvHtdw5cD0NmLhCzgvKDVhJGmOttbLSmo+tgOM2D X-Received: by 2002:a50:e008:: with SMTP id e8mr12418120edl.339.1611818652762; Wed, 27 Jan 2021 23:24:12 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1611818652; cv=none; d=google.com; s=arc-20160816; b=e/qpV9IscPPD4TkM+oiI+BqR+9x7VvfLjT/L83Iybrx9/fC8h/rbvcNQ4Mcaw2cJ3S tyAJVQPnAVBVU1yQglktxQyFg2aKKJ94PWByAC0H0Ad9OkrQams3u+jY1u4aOHnYRlk9 fTZbL7ciNvtGR0PiFUAcsKSrJSrjlh8+xCLLbOOZAT5LcZsRBJ6GXcl/VvxLsJmPpIj7 gDKarAXrYEvo49YfmMZ9u9XLuwJkFFE5lT7FdzerJiEsRLmGIRkju4Go0npebye/OscD i/93vSt+0svYf4KGLl8eX6DbINP6uK/ZnBu+Ed1FewYoLmMVK/rBH6kFxnTbIlLtX4zW iiFw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:message-id:date:subject:cc:to:from; bh=27fij0lmYcDuAEDW4JmRwGEsYHO1QxUdCzqsZShFuag=; b=OHW+Z9cGwDznlGFP+8z3WE18iycIJRTLC8E6i71zv7AmV/2/UNxXkU8/NdFc/fAYnt hqCUrXAR7FsZQMFnOiTBDMIU+ALjrikjHGYsi1e9+objOzphfVfTfDWxbih4NCtVSOCC 5UHTpbgRtf8mUXN+tAlZU8GD2TgHWDjBasH0Di7+pf1WwVPt9HpvlNIgEBRybbl1gXRY CfvFGivLpP8zLJdvqAnrb+3Tku9IGQbJOt+CDWtVUOOcfKdKRpTY2lDeiyOoG8O2QJrd jcxtZnce9U7MZOsm96K32khFCLYGWCcoLu8LSrnhHtYw5wof+HePveMxgNOCynHOrfBO TrZQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=alibaba.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id m15si1970212ejx.309.2021.01.27.23.23.49; Wed, 27 Jan 2021 23:24:12 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=alibaba.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231715AbhA1HWd (ORCPT + 99 others); Thu, 28 Jan 2021 02:22:33 -0500 Received: from out30-43.freemail.mail.aliyun.com ([115.124.30.43]:35145 "EHLO out30-43.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231754AbhA1HTo (ORCPT ); Thu, 28 Jan 2021 02:19:44 -0500 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R981e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e04420;MF=baolin.wang@linux.alibaba.com;NM=1;PH=DS;RN=6;SR=0;TI=SMTPD_---0UN7J966_1611818338; Received: from localhost(mailfrom:baolin.wang@linux.alibaba.com fp:SMTPD_---0UN7J966_1611818338) by smtp.aliyun-inc.com(127.0.0.1); Thu, 28 Jan 2021 15:18:58 +0800 From: Baolin Wang To: axboe@kernel.dk, tj@kernel.org Cc: baolin.wang@linux.alibaba.com, linux-block@vger.kernel.org, cgroups@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] blk-cgroup: Remove obsolete macro Date: Thu, 28 Jan 2021 15:18:50 +0800 Message-Id: <2d053708b596fe148c1d9e63a97117c150a0004a.1611818240.git.baolin.wang@linux.alibaba.com> X-Mailer: git-send-email 1.8.3.1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Remove the obsolete 'MAX_KEY_LEN' macro. Signed-off-by: Baolin Wang --- block/blk-cgroup.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c index 4b4fcb5..a317c03 100644 --- a/block/blk-cgroup.c +++ b/block/blk-cgroup.c @@ -32,8 +32,6 @@ #include #include "blk.h" -#define MAX_KEY_LEN 100 - /* * blkcg_pol_mutex protects blkcg_policy[] and policy [de]activation. * blkcg_pol_register_mutex nests outside of it and synchronizes entire -- 1.8.3.1