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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5EECFC433F5 for ; Thu, 17 Feb 2022 17:02:27 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id E9DC16B007D; Thu, 17 Feb 2022 12:02:26 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id E4E276B007E; Thu, 17 Feb 2022 12:02:26 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id D16BF6B0080; Thu, 17 Feb 2022 12:02:26 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0104.hostedemail.com [216.40.44.104]) by kanga.kvack.org (Postfix) with ESMTP id C482C6B007D for ; Thu, 17 Feb 2022 12:02:26 -0500 (EST) Received: from smtpin10.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id 776308249980 for ; Thu, 17 Feb 2022 17:02:26 +0000 (UTC) X-FDA: 79152890292.10.8AB38D6 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) by imf27.hostedemail.com (Postfix) with ESMTP id 6062F40015 for ; Thu, 17 Feb 2022 17:02:25 +0000 (UTC) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id E404D210EA; Thu, 17 Feb 2022 17:02:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1645117343; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=uiWVcgKMRF4oGwbYjT6sKnv4e98q38gC3DQhU6hDsqE=; b=aADwiDuoqE3JwbEaVcrqjlcwdosq/AWmzOj0NGiC+00SeKmIoQ7NYwVRLNCcpUF3kGcOeG uhGw1zcJUYYGQjsPfH5B+lMgTKFGXPIouWmolbQkaVQsd4PcQRLc5grwazcWXkdsukOmfb BRPUQ96ALr8Ah+8KcxGD1dUUdSs/VQI= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1645117343; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=uiWVcgKMRF4oGwbYjT6sKnv4e98q38gC3DQhU6hDsqE=; b=ChP5ULLJBPE0xpkMyYdRm/KZr6LwigNcJu+hmzPe3OOLO2h0ZRdUMiQUb3IEKK7UKNPUhi 8T4f1L8FjRP+iUBw== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id C361013C23; Thu, 17 Feb 2022 17:02:23 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id Lo/OLp9/DmKWDQAAMHmgww (envelope-from ); Thu, 17 Feb 2022 17:02:23 +0000 Message-ID: <1d615078-1417-500d-0521-5d8424da7212@suse.cz> Date: Thu, 17 Feb 2022 18:02:23 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.6.1 Subject: Re: [PATCH] mm/slob: make kmem_cache_boot static Content-Language: en-US To: Miaohe Lin , akpm@linux-foundation.org, cl@linux.com, penberg@kernel.org, rientjes@google.com, iamjoonsoo.kim@lge.com Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org References: <20220217085842.29032-1-linmiaohe@huawei.com> From: Vlastimil Babka In-Reply-To: <20220217085842.29032-1-linmiaohe@huawei.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 6062F40015 X-Rspam-User: Authentication-Results: imf27.hostedemail.com; dkim=pass header.d=suse.cz header.s=susede2_rsa header.b=aADwiDuo; dkim=pass header.d=suse.cz header.s=susede2_ed25519 header.b=ChP5ULLJ; spf=pass (imf27.hostedemail.com: domain of vbabka@suse.cz designates 195.135.220.28 as permitted sender) smtp.mailfrom=vbabka@suse.cz; dmarc=none X-Stat-Signature: k6ifenhaheswa4yqugxp1o46h717z774 X-Rspamd-Server: rspam03 X-HE-Tag: 1645117345-581257 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: On 2/17/22 09:58, Miaohe Lin wrote: > kmem_cache_boot is never accessed outside slob.c. Make it static. > > Signed-off-by: Miaohe Lin Thanks, adding to slab tree. > --- > mm/slob.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/mm/slob.c b/mm/slob.c > index 60c5842215f1..1179bcad2df8 100644 > --- a/mm/slob.c > +++ b/mm/slob.c > @@ -708,7 +708,7 @@ int __kmem_cache_shrink(struct kmem_cache *d) > return 0; > } > > -struct kmem_cache kmem_cache_boot = { > +static struct kmem_cache kmem_cache_boot = { > .name = "kmem_cache", > .size = sizeof(struct kmem_cache), > .flags = SLAB_PANIC,