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=-9.5 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,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 A79CCC3A5A5 for ; Tue, 3 Sep 2019 16:05:52 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 6B73522CF8 for ; Tue, 3 Sep 2019 16:05:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="GsrgTbga" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6B73522CF8 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 1E5EC6B000C; Tue, 3 Sep 2019 12:05:52 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 197176B000D; Tue, 3 Sep 2019 12:05:52 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 0AD0B6B000E; Tue, 3 Sep 2019 12:05:52 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0055.hostedemail.com [216.40.44.55]) by kanga.kvack.org (Postfix) with ESMTP id DF5116B000C for ; Tue, 3 Sep 2019 12:05:51 -0400 (EDT) Received: from smtpin07.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with SMTP id 7294A181AC9B6 for ; Tue, 3 Sep 2019 16:05:51 +0000 (UTC) X-FDA: 75894085302.07.roll41_6d4af0cdc6829 X-HE-Tag: roll41_6d4af0cdc6829 X-Filterd-Recvd-Size: 3917 Received: from mail-pf1-f194.google.com (mail-pf1-f194.google.com [209.85.210.194]) by imf50.hostedemail.com (Postfix) with ESMTP for ; Tue, 3 Sep 2019 16:05:50 +0000 (UTC) Received: by mail-pf1-f194.google.com with SMTP id w16so11066089pfn.7 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=SIjRsTZNeNgqHnnnxi+4zCBvMF6tOQDxnLXNnJ2YpuVqJl2e44XgrNQdZR50ADv8Ev fmNllmy9XmnTjRyM26C6XISywtsWYNqks1YKRGmsObKFx6DU7djgXocgRcaXl4TAdrDf /KdGN7me/ILEsv0X9wfMXzITQOCyYgbl8lYuy034BWtCMxvGFqlqv3E8do+HB80dIp9G 6UHZ9dp4bIy7ysszelrjEXm4b1yoMPUM/6EH9W4rkVjIt2Xg0jRLSBQLTFC5bT7uDeqA S9KZcxJuALRaPs3SsSBfUwyHenxEkIc/qQK2xDfXy0s7+4eY4GrK8RkEyPxxPHN9Tq7z tECA== X-Gm-Message-State: APjAAAXZN0RZpsRjdE9biJOjrGX4oqvf52pn9H7Za5L7kRrKxo1BSgbX RNgm8fIJzI0ARFMPZpog1WE7I4catF4oLA== 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: quoted-printable X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: 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) } } =20 -static const char * -kmalloc_cache_name(const char *prefix, unsigned int size) -{ - - static const char units[3] =3D "\0kM"; - int idx =3D 0; - - while (size >=3D 1024 && (size % 1024 =3D=3D 0)) { - size /=3D 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) { --=20 2.21.0