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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,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 EC4CFC3A5A2 for ; Tue, 3 Sep 2019 16:05:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C035922CF8 for ; Tue, 3 Sep 2019 16:05:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="GsrgTbga" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729924AbfICQFv (ORCPT ); Tue, 3 Sep 2019 12:05:51 -0400 Received: from mail-pf1-f194.google.com ([209.85.210.194]:46907 "EHLO mail-pf1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728854AbfICQFu (ORCPT ); Tue, 3 Sep 2019 12:05:50 -0400 Received: by mail-pf1-f194.google.com with SMTP id q5so3199565pfg.13 for ; Tue, 03 Sep 2019 09:05:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=oDjYh1SsltbOsBEB420dFALj+pbpv/F7VefYy840/EY=; b=GsrgTbgaFBhQFrgMq1YXV4RcR8zjQ92lvCgtyccS3iRm7gcJ5k1MEg9O6oXgHMo1uw GjDU6QjiPGgWmOnRQawMZ0TDo+gQ4THlJHPVk9GT/RLACj4Q7n+i6nIKI3WTzBlmBorM Oaeizkzy5iXh5H/4je9rGcysSeMPbIY76OHNUfmoPxnj8ypctXVBadQ7ZvKK5cb6uFgL UBAr3eR8Ub+H5/3P+4O/KzsjzvkQwLTTYI7uocFkQ6ZEUiVLYY00fYEK2pcRNZHkflf6 cH2mY/iB0eqUuBnGejO+Urv3EfLgYnwLRot8i4xUkb3sG5+yRbVpbDH1W4O+gFwQ0ML/ GCQw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=oDjYh1SsltbOsBEB420dFALj+pbpv/F7VefYy840/EY=; b=Gwyf29IIB8ls9FydS/lhvqqhP3/0LwsF5h3F746bz9H1skJHn8h6rKfp6ZpeENLcJN WH+u27YZR8chzhhqfdVCM6fcPBL/0w5KBEie6bQK88aPa0yQEjjrlSGvpCzrmiy/Q8QS AkoP6P56Rb2WZnvUl/Ydck4kIQMu4S2/PnWQUH/0hsZ43NjNFpIRqSaqNYWqWw1af7Ox zRuQNaEZywIUNeHfyufxBDDWPHJd3/qT3xAB3qAzW9d6oyZBL4OhDFr9TAdSNb9Wrg4b dkH7PS8ffrrKpLzO3XvSCkwP9J1Bbicinsigdbqq7UjsKxTdyr6TgN+ihDhRMFGS6yfA 1Lgw== X-Gm-Message-State: APjAAAUP+dlJeP5YbZJO4jUq8k1E2gqRMcBLfAiZCnwucanRKHGufZ3o rtYpU3OkxOK0fnxU48MRk7g= X-Google-Smtp-Source: APXvYqw+wcwd1Q5ELGsyNrHdLhIs738zYiU66KGwfojkb+IX0BJdf35/4VhaGx1L9wzKEkW3Xtki6A== X-Received: by 2002:a63:4c5a:: with SMTP id m26mr30382871pgl.270.1567526750106; Tue, 03 Sep 2019 09:05:50 -0700 (PDT) Received: from localhost.localdomain.localdomain ([2408:823c:c11:160:b8c3:8577:bf2f:3]) by smtp.gmail.com with ESMTPSA id t11sm18501567pgb.33.2019.09.03.09.05.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 03 Sep 2019 09:05:49 -0700 (PDT) From: Pengfei Li To: akpm@linux-foundation.org Cc: cl@linux.com, penberg@kernel.org, rientjes@google.com, iamjoonsoo.kim@lge.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org, Pengfei Li Subject: [PATCH 2/5] mm, slab_common: Remove unused kmalloc_cache_name() Date: Wed, 4 Sep 2019 00:04:27 +0800 Message-Id: <20190903160430.1368-3-lpf.vector@gmail.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190903160430.1368-1-lpf.vector@gmail.com> References: <20190903160430.1368-1-lpf.vector@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Since the name of kmalloc can be obtained from kmalloc_info[], remove the kmalloc_cache_name() that is no longer used. Signed-off-by: Pengfei Li --- mm/slab_common.c | 15 --------------- 1 file changed, 15 deletions(-) diff --git a/mm/slab_common.c b/mm/slab_common.c index 7bd88cc09987..002e16673581 100644 --- a/mm/slab_common.c +++ b/mm/slab_common.c @@ -1191,21 +1191,6 @@ void __init setup_kmalloc_cache_index_table(void) } } -static const char * -kmalloc_cache_name(const char *prefix, unsigned int size) -{ - - static const char units[3] = "\0kM"; - int idx = 0; - - while (size >= 1024 && (size % 1024 == 0)) { - size /= 1024; - idx++; - } - - return kasprintf(GFP_NOWAIT, "%s-%u%c", prefix, size, units[idx]); -} - static void __init new_kmalloc_cache(int idx, int type, slab_flags_t flags) { -- 2.21.0