From patchwork Sat Feb 24 13:50:48 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chengming Zhou X-Patchwork-Id: 13570459 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 3D1A0C48BF6 for ; Sat, 24 Feb 2024 13:50:59 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id C9A726B00BA; Sat, 24 Feb 2024 08:50:58 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id C4B306B00BB; Sat, 24 Feb 2024 08:50:58 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id B13AC6B00BC; Sat, 24 Feb 2024 08:50:58 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id A1DA06B00BA for ; Sat, 24 Feb 2024 08:50:58 -0500 (EST) Received: from smtpin30.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay01.hostedemail.com (Postfix) with ESMTP id 7D3371C04D4 for ; Sat, 24 Feb 2024 13:50:58 +0000 (UTC) X-FDA: 81826833396.30.0C19572 Received: from out-187.mta0.migadu.com (out-187.mta0.migadu.com [91.218.175.187]) by imf06.hostedemail.com (Postfix) with ESMTP id DEE12180014 for ; Sat, 24 Feb 2024 13:50:56 +0000 (UTC) Authentication-Results: imf06.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b="v1/Yf2vB"; spf=pass (imf06.hostedemail.com: domain of chengming.zhou@linux.dev designates 91.218.175.187 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=1708782657; 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=pKdyj1A9SUX/WaHCJPxPGzmkwBmjMOncSsbnh/viqYA=; b=kQNxsCev99Sw854MAS5m0O/mxsa3i8/8QpefW++Gpmzi6Y7zbGSRsWC9rxkyiWU6lBfw9z z+JYy1v7mvtr+u/dFSyZRmV1noxBKXpgMu9ph+t3NDXvc3eNCGI3mcKzM5jRYibxiTgkMC Q/PwIS+Nn0fWqT/CJHwSAP0iCQi77Q4= ARC-Authentication-Results: i=1; imf06.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b="v1/Yf2vB"; spf=pass (imf06.hostedemail.com: domain of chengming.zhou@linux.dev designates 91.218.175.187 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=1708782657; a=rsa-sha256; cv=none; b=wzth3mYoI26u9M9Uccm1a5L++mddKzNJJOttDA4teWKK1MUNl+U6ZsaSUQSOn3GObfO3Wx 9zucJpRaXkOZkK+rS8CHkgv7jrZAlE7iYMuwqT9l6o7fssag9frlVpg3F5PpSu5aebANB3 4GBWeYn0IpNyNoVu6XyCAWLpnWtHtoI= 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=1708782655; 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=pKdyj1A9SUX/WaHCJPxPGzmkwBmjMOncSsbnh/viqYA=; b=v1/Yf2vButT2D2Cm1zR//SGX78XXZkeOX8fca2iuhvR07Bd1bzMzi6QqK5s8lktsUM4uTX 1KVWnchTFS4IqBELE3sVf64zwnqtsZsiBxsC4+uxtjM0ULsDn6LlnzmOMTf8f7Jz35RQZo lyfWOj6vHetOHNcKtynN9KtwKgarh50= From: chengming.zhou@linux.dev To: jlayton@kernel.org, brauner@kernel.org, mcgrof@kernel.org, akpm@linux-foundation.org, jack@suse.cz, adobriyan@gmail.com Cc: dhowells@redhat.com, zhouchengming@bytedance.com, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, vbabka@suse.cz, roman.gushchin@linux.dev, Xiongwei.Song@windriver.com, chengming.zhou@linux.dev Subject: [PATCH] proc: remove SLAB_MEM_SPREAD flag usage Date: Sat, 24 Feb 2024 13:50:48 +0000 Message-Id: <20240224135048.829987-1-chengming.zhou@linux.dev> MIME-Version: 1.0 X-Migadu-Flow: FLOW_OUT X-Rspamd-Queue-Id: DEE12180014 X-Rspam-User: X-Stat-Signature: qwhyqke9nfxm3xcamwocthstc1htxhbo X-Rspamd-Server: rspam01 X-HE-Tag: 1708782656-113358 X-HE-Meta: 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 d4vzV+z8 8AwINS1IuRN5hyn/HKPPUDxREs6ey6bQK0NlDdkd245hInouScmE60iyN+6v1HF0mw2FoBUvIkjKHQokYnj9lfq3VrXaNOwPrdNiPOfeYGnOfDFt6QraEuSUYFv/FARrJyZwYbTM/RdtRyxOdgoSqXVs7SDw19vwW0BI4MyLOQMyXeYUDqgOFh1wsug== 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 --- fs/proc/inode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/proc/inode.c b/fs/proc/inode.c index b33e490e3fd9..b9c5cb63dd50 100644 --- a/fs/proc/inode.c +++ b/fs/proc/inode.c @@ -95,7 +95,7 @@ void __init proc_init_kmemcache(void) proc_inode_cachep = kmem_cache_create("proc_inode_cache", sizeof(struct proc_inode), 0, (SLAB_RECLAIM_ACCOUNT| - SLAB_MEM_SPREAD|SLAB_ACCOUNT| + SLAB_ACCOUNT| SLAB_PANIC), init_once); pde_opener_cache =