From patchwork Sat Feb 24 13:47:28 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chengming Zhou X-Patchwork-Id: 13570428 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 CDC16C48BF6 for ; Sat, 24 Feb 2024 13:47:44 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 657316B008A; Sat, 24 Feb 2024 08:47:44 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 6058C6B008C; Sat, 24 Feb 2024 08:47:44 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 51BC36B0092; Sat, 24 Feb 2024 08:47:44 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) by kanga.kvack.org (Postfix) with ESMTP id 42E7C6B008A for ; Sat, 24 Feb 2024 08:47:44 -0500 (EST) Received: from smtpin06.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay04.hostedemail.com (Postfix) with ESMTP id 22A5E1A0324 for ; Sat, 24 Feb 2024 13:47:44 +0000 (UTC) X-FDA: 81826825248.06.075D141 Received: from out-176.mta1.migadu.com (out-176.mta1.migadu.com [95.215.58.176]) by imf18.hostedemail.com (Postfix) with ESMTP id 6885C1C0012 for ; Sat, 24 Feb 2024 13:47:42 +0000 (UTC) Authentication-Results: imf18.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=Z+wCMTJW; spf=pass (imf18.hostedemail.com: domain of chengming.zhou@linux.dev designates 95.215.58.176 as permitted sender) smtp.mailfrom=chengming.zhou@linux.dev; dmarc=pass (policy=none) header.from=linux.dev ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1708782462; a=rsa-sha256; cv=none; b=hIJZjjOYbnBNmDgWe7KRfECQTnWOlDb/h7cTQHiBT0V7jLA6+hTl0J7KrFZFkgbKmrrzsr jfmUJ9oJskkIdv9VR1i9mHPL5dxscXA0YWM6AerF7CAWg01Ckur9bU0Z5tihRn17Jc1Q6w s1GX9FUhuitKigRJgnkIPov0XLkR6Mg= ARC-Authentication-Results: i=1; imf18.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=Z+wCMTJW; spf=pass (imf18.hostedemail.com: domain of chengming.zhou@linux.dev designates 95.215.58.176 as permitted sender) smtp.mailfrom=chengming.zhou@linux.dev; dmarc=pass (policy=none) header.from=linux.dev ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1708782462; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-transfer-encoding:content-transfer-encoding: in-reply-to:references:dkim-signature; bh=XhzA1t4BRqDcpPiJ25Uf8+6t2OXS7FCxF+VYL2dOXRc=; b=aPN74Pe4PNKGH9e0EJ2WINGHIRizgtzLiTq+7fxL6GSWlyXnQy5o8xIZ8mue550Q+JhmdH 7KMfVscqx5spni8cfFPzWp15syysBdKnslwcJxQtMA21C/m4pLKKnGH8duk7y6FSrGwIi1 m8WtSfASROSj85PXLMul4udszKy9fNw= X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1708782461; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=XhzA1t4BRqDcpPiJ25Uf8+6t2OXS7FCxF+VYL2dOXRc=; b=Z+wCMTJWMVFyRVAkgVB6cN7ATU078/NuFpUaldfXkNi0f+x2vMcnZOaE1lhNzmUiJOxI3j d09bO8LKs7M1tecqmYiH2CSNQ/wSMtOqLRW/z1f5NHRjoYghBMyc6uWFEeXes657pUQ9dR eu3Z2lsc1Ti4+YH2Gt+o9WNm05wMth8= From: chengming.zhou@linux.dev To: dan.j.williams@intel.com, vishal.l.verma@intel.com, dave.jiang@intel.com Cc: nvdimm@lists.linux.dev, linux-cxl@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, vbabka@suse.cz, roman.gushchin@linux.dev, Xiongwei.Song@windriver.com, chengming.zhou@linux.dev, Chengming Zhou Subject: [PATCH] dax: remove SLAB_MEM_SPREAD flag usage Date: Sat, 24 Feb 2024 13:47:28 +0000 Message-Id: <20240224134728.829289-1-chengming.zhou@linux.dev> MIME-Version: 1.0 X-Migadu-Flow: FLOW_OUT X-Rspamd-Server: rspam08 X-Rspamd-Queue-Id: 6885C1C0012 X-Stat-Signature: dq8ehsnu5ffyqh8kwwg7dkzai6hfcn9u X-Rspam-User: X-HE-Tag: 1708782462-633182 X-HE-Meta: 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 g2WkwW71 Tnd42JCLl8C2CUybzM3CBIPi3aAMFjNMig23F+lN5fyMwExqxqFY2DoQChpl6faB+VnmnTWuW47bKldZTBaMwKtL/tWMgNKEM/IpRwY19WOAS3VCt90IOI9ZsmZPZos3AX6740MomgXdaPKDo8UMS4m13sGetXQGnWLnSIxDuPwnKnzdlwW88dpnFwA== 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: List-Subscribe: List-Unsubscribe: From: Chengming Zhou The SLAB_MEM_SPREAD flag is already a no-op as of 6.8-rc1, remove its usage so we can delete it from slab. No functional change. Signed-off-by: Chengming Zhou --- drivers/dax/super.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dax/super.c b/drivers/dax/super.c index 54e528779877..cff0a15b7236 100644 --- a/drivers/dax/super.c +++ b/drivers/dax/super.c @@ -547,7 +547,7 @@ static int dax_fs_init(void) dax_cache = kmem_cache_create("dax_cache", sizeof(struct dax_device), 0, (SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT| - SLAB_MEM_SPREAD|SLAB_ACCOUNT), + SLAB_ACCOUNT), init_once); if (!dax_cache) return -ENOMEM;