From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f52.google.com (mail-pj1-f52.google.com [209.85.216.52]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7E8342E652 for ; Fri, 5 Jan 2024 15:48:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Wn2yr4o9" Received: by mail-pj1-f52.google.com with SMTP id 98e67ed59e1d1-28be024282bso1245763a91.3 for ; Fri, 05 Jan 2024 07:48:42 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1704469722; x=1705074522; darn=lists.linux.dev; h=mime-version:user-agent:content-transfer-encoding:references :in-reply-to:date:cc:to:from:subject:message-id:from:to:cc:subject :date:message-id:reply-to; bh=oHjuD7i+UA3Qw3m7etGOaevmlRCqaIA5WQMiwQTIlE8=; b=Wn2yr4o99/mu+EDiA/AXIWvuSCPa0gk3Csrtxy16QhANcr3byg406v02DVMS9bCrga BNnN0F4tS3poyTNvd6vDAOVyo7QgDcCpgdK6j3sER5cI0hYPhK8YbuXr09u87/fFgAzc YOe/EjWER87W9EOhvsgmdtiJpJgvaDsUsHr8Olns4TItRur+hVxEo+0vp6JL8vug6Hgz qImqZwBhk70UwRkVTrKjj7gOEUj1vsQrgawG6dv0Eg/8y0URWQJuQzOqDZ0cRZyqenvf CM5mulns4b/1zqK+PespYANcssyGZwODIUzzsSv14Y4rNreQOEXCSg6kGrH3hWM8vqw+ egjQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1704469722; x=1705074522; h=mime-version:user-agent:content-transfer-encoding:references :in-reply-to:date:cc:to:from:subject:message-id:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=oHjuD7i+UA3Qw3m7etGOaevmlRCqaIA5WQMiwQTIlE8=; b=pOsqOBbqHq1e3PHxGIj1exXY+WuV8M7yDzul8JJ41+d6c+BjOEkeVsfZe4pdme8WTR hbO6BWMPW3L3ly28Q0CSFKxpp8/yoFTOx+EJ42RDxT7WabC8kcTjc7ywMg6+YxP0Ynpw sps9UJZ4ta9maPQ7lvoYorDu4gmvwYJFYWqowPMNsSoTozw+rThOiq1F/nyGgLYhlGsn vnuELK6Ip4U2xhKbzer+e0tG8dsGsMPAP92gqualeXFdoFTQmocVg+BLmplhsqS51vWF +R3/eLvkgzT2qxEmkJuSqvI38wldD5WUWvxioPKJAYjj0Q3HXVs2cPygU4owT9ZLkrKZ HSow== X-Gm-Message-State: AOJu0YxCdbu9hj2DjpIjCAygYfr0/41O0sJEObNmOsG+qePKnLAS6KUd XCfY9uV5lGo9867p27qGbVA= X-Google-Smtp-Source: AGHT+IG4JLyKQE+gM4c27FKh73op2FHqLSCwte9ikVSJ5ZEE7F/zmt6FTbncQktxxFKJuFQG75IOqA== X-Received: by 2002:a17:90a:5512:b0:28c:ef1a:db1a with SMTP id b18-20020a17090a551200b0028cef1adb1amr1858002pji.35.1704469721772; Fri, 05 Jan 2024 07:48:41 -0800 (PST) Received: from ?IPv6:2605:59c8:448:b800:82ee:73ff:fe41:9a02? ([2605:59c8:448:b800:82ee:73ff:fe41:9a02]) by smtp.googlemail.com with ESMTPSA id gj9-20020a17090b108900b0028be4f51d2dsm1420897pjb.5.2024.01.05.07.48.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 05 Jan 2024 07:48:41 -0800 (PST) Message-ID: Subject: Re: [PATCH net-next 5/6] net: introduce page_frag_cache_drain() From: Alexander H Duyck To: Yunsheng Lin , davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Jason Wang , Jeroen de Borst , Praveen Kaligineedi , Shailend Chand , Eric Dumazet , Felix Fietkau , John Crispin , Sean Wang , Mark Lee , Lorenzo Bianconi , Matthias Brugger , AngeloGioacchino Del Regno , Keith Busch , Jens Axboe , Christoph Hellwig , Sagi Grimberg , Chaitanya Kulkarni , "Michael S. Tsirkin" , Andrew Morton , linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-nvme@lists.infradead.org, kvm@vger.kernel.org, virtualization@lists.linux.dev, linux-mm@kvack.org Date: Fri, 05 Jan 2024 07:48:39 -0800 In-Reply-To: <20240103095650.25769-6-linyunsheng@huawei.com> References: <20240103095650.25769-1-linyunsheng@huawei.com> <20240103095650.25769-6-linyunsheng@huawei.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.48.4 (3.48.4-1.fc38) Precedence: bulk X-Mailing-List: virtualization@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 On Wed, 2024-01-03 at 17:56 +0800, Yunsheng Lin wrote: > When draining a page_frag_cache, most user are doing > the similar steps, so introduce an API to avoid code > duplication. >=20 > Signed-off-by: Yunsheng Lin > Acked-by: Jason Wang Looks good to me. Reviewed-by: Alexander Duyck