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[2003:cb:c704:6300:1fe0:42e1:62c5:91b6]) by smtp.gmail.com with ESMTPSA id k36-20020a05600c1ca400b003a5f3de6fddsm434095wms.25.2022.09.09.04.26.51 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 09 Sep 2022 04:26:51 -0700 (PDT) Message-ID: <92c59e69-7bbe-ac9c-20df-e3b94b178b46@redhat.com> Date: Fri, 9 Sep 2022 13:26:51 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.2.0 Subject: Re: [PATCH 03/16] mm: remove obsolete macro NR_PCP_ORDER_MASK To: Miaohe Lin , akpm@linux-foundation.org Cc: osalvador@suse.de, linux-mm@kvack.org, linux-kernel@vger.kernel.org References: <20220909092451.24883-1-linmiaohe@huawei.com> <20220909092451.24883-4-linmiaohe@huawei.com> From: David Hildenbrand Organization: Red Hat In-Reply-To: <20220909092451.24883-4-linmiaohe@huawei.com> X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1662722815; a=rsa-sha256; cv=none; b=VpiCdjlnv3xGNDmZjlanSbeyrSma2HDY4pwuaYmVH+wkEytxjWGybdHpFQfYLDX6421wKy I19G8DO0UXp4CgEwtTbwaURrtrjLCBncuapbdxZ8mtou7VCJL5+bXKb0Bk9dweDlHvp+qF AMVzjD7l3Oy4PrQWshdbrLLzTeRaelM= ARC-Authentication-Results: i=1; imf12.hostedemail.com; dkim=pass header.d=redhat.com header.s=mimecast20190719 header.b=d0zG4hf2; dmarc=pass (policy=none) header.from=redhat.com; spf=pass (imf12.hostedemail.com: domain of david@redhat.com designates 170.10.133.124 as permitted sender) smtp.mailfrom=david@redhat.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1662722815; 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-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=UTaE70j3QvpvgRkMEbbuVhGtDnHfrnrQRxeJ8rHUyOo=; b=D6DXEen/PPuobc9w/o4ZCWOCpHBy0FNMDyg0gNbWzADuWZbRd4L75c3H23CuNLPeAX42zk s3ofF/XxCQdDyA7pYGZFmR9EbYf4kGYFRH0Avjre8hn+4HUHvI5wifhmR6ieD6HZTH7j9u kLKmBVxGKgujmFie8TksaGFGUXuK+Lg= X-Rspam-User: X-Rspamd-Server: rspam05 Authentication-Results: imf12.hostedemail.com; dkim=pass header.d=redhat.com header.s=mimecast20190719 header.b=d0zG4hf2; dmarc=pass (policy=none) header.from=redhat.com; spf=pass (imf12.hostedemail.com: domain of david@redhat.com designates 170.10.133.124 as permitted sender) smtp.mailfrom=david@redhat.com X-Stat-Signature: ic6c9m3y8zjkt5j91qay3oyrhusjfky4 X-Rspamd-Queue-Id: 592704009D X-HE-Tag: 1662722815-273218 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 09.09.22 11:24, Miaohe Lin wrote: > Since commit 8b10b465d0e1 ("mm/page_alloc: free pages in a single pass > during bulk free"), it's not used anymore. Remove it. > > Signed-off-by: Miaohe Lin > --- > include/linux/mmzone.h | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h > index d907a29cc429..6950179a20a2 100644 > --- a/include/linux/mmzone.h > +++ b/include/linux/mmzone.h > @@ -569,7 +569,6 @@ enum zone_watermarks { > * in the least significant bits. > */ > #define NR_PCP_ORDER_WIDTH 8 > -#define NR_PCP_ORDER_MASK ((1< > #define min_wmark_pages(z) (z->_watermark[WMARK_MIN] + z->watermark_boost) > #define low_wmark_pages(z) (z->_watermark[WMARK_LOW] + z->watermark_boost) Reviewed-by: David Hildenbrand -- Thanks, David / dhildenb