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[2604:1380:4601:e00::3]) by mx.google.com with ESMTPS id qk38-20020a1709077fa600b00a474c8399d6si1823033ejc.798.2024.03.25.08.18.42 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 25 Mar 2024 08:18:42 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-116996-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) client-ip=2604:1380:4601:e00::3; Authentication-Results: mx.google.com; arc=pass (i=1 spf=pass spfdomain=huaweicloud.com); spf=pass (google.com: domain of linux-kernel+bounces-116996-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) smtp.mailfrom="linux-kernel+bounces-116996-linux.lists.archive=gmail.com@vger.kernel.org" Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id 5286F1F62FE8 for ; Mon, 25 Mar 2024 15:11:54 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id BDB4D4689; Mon, 25 Mar 2024 12:28:20 +0000 (UTC) Received: from dggsgout11.his.huawei.com (unknown [45.249.212.51]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1C1B51C36 for ; Mon, 25 Mar 2024 12:28:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.249.212.51 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711369700; cv=none; b=on7OPA2cCGvzUPuotqZ2yF/Yj974UmxoVq8HL9Quo08x48AFwkGU6a17flXJcNA/azu6grxIInsVT4b8xJkYd9oRi8sIiFAy3l4a+yixIZqKfcM5iNh0n9B00JGNjQbylN0iVMV3UGVke+zeoY0ANoJMZLIXahb7zBR5dPuUNwY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711369700; c=relaxed/simple; bh=pVQ4C4YTtp5rFp83Ly0FdisDcQMQ7N/FhVjm3Tit5BM=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=BoHdPIIc9aqDhHhyerGS++0L6GCwvEZ0NIfAfJDmfxoz3pjU5tFx69cjACFpm90z+ox1CAFpkJ5jnVHiKmGzscbC8XxpOo+9M269Hi+d9qov+X0EpOB3WUxTuKARPLUp3Kdp2A8BX2FaO42bLlLph6QhGz6zdOz7kcUSgoX4uHY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=huaweicloud.com; spf=pass smtp.mailfrom=huaweicloud.com; arc=none smtp.client-ip=45.249.212.51 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=huaweicloud.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huaweicloud.com Received: from mail.maildlp.com (unknown [172.19.163.235]) by dggsgout11.his.huawei.com (SkyGuard) with ESMTP id 4V3BzT12sGz4f3jq6 for ; Mon, 25 Mar 2024 20:28:05 +0800 (CST) Received: from mail02.huawei.com (unknown [10.116.40.112]) by mail.maildlp.com (Postfix) with ESMTP id 2669B1A0B61 for ; Mon, 25 Mar 2024 20:28:09 +0800 (CST) Received: from huaweicloud.com (unknown [10.67.174.26]) by APP1 (Coremail) with SMTP id cCh0CgAX6RHXbQFmlg4nIA--.47806S4; Mon, 25 Mar 2024 20:28:08 +0800 (CST) From: Xiu Jianfeng To: cl@linux.com, penberg@kernel.org, rientjes@google.com, iamjoonsoo.kim@lge.com, akpm@linux-foundation.org, vbabka@suse.cz, roman.gushchin@linux.dev, 42.hyeyoo@gmail.com Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, xiujianfeng@huawei.com Subject: [PATCH -next] mm/slub: correct comment in do_slab_free() Date: Mon, 25 Mar 2024 12:22:17 +0000 Message-Id: <20240325122217.273978-1-xiujianfeng@huaweicloud.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID:cCh0CgAX6RHXbQFmlg4nIA--.47806S4 X-Coremail-Antispam: 1UD129KBjvdXoWrZF43GrWDtw1fZFyUCF43trb_yoWxCFX_C3 W8XFWxZw18AFn7KrZ8AFs7XrnIkw4kWryYkF4fC345Jw17trWkJws7Wr1fArW8ZrW7t3s8 CanF9rZI9rsF9jkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUb7AYFVCjjxCrM7AC8VAFwI0_Gr0_Xr1l1xkIjI8I6I8E6xAIw20E Y4v20xvaj40_Wr0E3s1l1IIY67AEw4v_Jr0_Jr4l8cAvFVAK0II2c7xJM28CjxkF64kEwV A0rcxSw2x7M28EF7xvwVC0I7IYx2IY67AKxVW5JVW7JwA2z4x0Y4vE2Ix0cI8IcVCY1x02 67AKxVWxJVW8Jr1l84ACjcxK6I8E87Iv67AKxVW0oVCq3wA2z4x0Y4vEx4A2jsIEc7CjxV AFwI0_GcCE3s1le2I262IYc4CY6c8Ij28IcVAaY2xG8wAqx4xG64xvF2IEw4CE5I8CrVC2 j2WlYx0E2Ix0cI8IcVAFwI0_Jr0_Jr4lYx0Ex4A2jsIE14v26r1j6r4UMcvjeVCFs4IE7x kEbVWUJVW8JwACjcxG0xvY0x0EwIxGrwACI402YVCY1x02628vn2kIc2xKxwCF04k20xvY 0x0EwIxGrwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s026c02F40E14v26r1j6r18MI8I3I 0E7480Y4vE14v26r106r1rMI8E67AF67kF1VAFwI0_Jw0_GFylIxkGc2Ij64vIr41lIxAI cVC0I7IYx2IY67AKxVWUJVWUCwCI42IY6xIIjxv20xvEc7CjxVAFwI0_Gr0_Cr1lIxAIcV CF04k26cxKx2IYs7xG6rW3Jr0E3s1lIxAIcVC2z280aVAFwI0_Jr0_Gr1lIxAIcVC2z280 aVCY1x0267AKxVW8JVW8JrUvcSsGvfC2KfnxnUUI43ZEXa7IU1zuWJUUUUU== X-CM-SenderInfo: x0lxyxpdqiv03j6k3tpzhluzxrxghudrp/ From: Xiu Jianfeng slab_alloc_node() should be __slab_alloc_node(). Signed-off-by: Xiu Jianfeng --- mm/slub.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/slub.c b/mm/slub.c index 7b68a3451eb9..33ac769a69b9 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -4446,7 +4446,7 @@ static __always_inline void do_slab_free(struct kmem_cache *s, c = raw_cpu_ptr(s->cpu_slab); tid = READ_ONCE(c->tid); - /* Same with comment on barrier() in slab_alloc_node() */ + /* Same with comment on barrier() in __slab_alloc_node() */ barrier(); if (unlikely(slab != c->slab)) { -- 2.34.1