From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f182.google.com (mail-pl1-f182.google.com [209.85.214.182]) (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 5DD1A1E0B66; Fri, 8 Nov 2024 15:55:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.182 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731081320; cv=none; b=KKB4WLkfHyzUaAq29M/eXTxstNZhSErkf99Ycvq9E2h/6si6j3o7OUVtc2uUOulvV5QrqeiZh6Zm1wgvvh9A258lhPSTf6eiavD7pKrjZl++nbkRiZjx3Ro6PjBJpqm2SVguEvb5AcctDcBga1XTRzXDEBNBd0vglbohvZ4bLVI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731081320; c=relaxed/simple; bh=XjOk8HJiuV5VDxXuhNVyfuqIiTIo5g3RBPdllXZRfPk=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=h04fdhwU7bzCw7PFAgxxj9DgIDx1Utteyg8460+spOfGtS7vV45MV7guftSEtOYwlH5dNDDYd7zMJKTT0l1q7UC9E4kZ9Y6QbyqRWGhsRHpCL4AvkqynamcSs41SiUuBYJsDVnXaZ0O2En7qSwkvhEbvdfS6D9qcbFTvazsVl+g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=a0eo4T/f; arc=none smtp.client-ip=209.85.214.182 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="a0eo4T/f" Received: by mail-pl1-f182.google.com with SMTP id d9443c01a7336-20ca1b6a80aso26926065ad.2; Fri, 08 Nov 2024 07:55:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1731081319; x=1731686119; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=346H7VQteBq6tLKiTJ0ndUa/kjlvPm0zucay4amUDJo=; b=a0eo4T/fwiuzezwJqqnDBq3Ohlwu484I94LspBqqNk5Go5NWi08/Gp6Yz0UMdmgZ/9 eWUc0xy1eODpjvNsfb6EJlNxXrBqDAVirR+6v1xIlF0Byvqoo/aZsUEc0YOVuearGh00 vgeSxv1Qk/NbBhPD1/NJivAYQSoNOx155oDWm96jMksvD3pNlLOR10NbeiIdtRjT3/Gj 8zM7HEnWb1tuFohOs1dDo+3L+/he2BZN8PwsNrvjIMJM9LE3ekEn5da1m1jDjJ7A0sUh 3NWozxKXLM/0KtlXlhoT19oLwloLSKCP6Dgi0mILW1hWrdWgPgLfYSQxKF4OnJXU4PZh sO0A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1731081319; x=1731686119; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=346H7VQteBq6tLKiTJ0ndUa/kjlvPm0zucay4amUDJo=; b=jTFhK6UT9j5GVpYxXWI1UzU79a1VE1nW/eAb8oXlXO1/0mcHtIisV4Mn7vm6hE2imH IXdYKYhKit5Zmm/8WSgPQH/m218q3hcUOxpGfnn740DJ9/1xZXJBJU/a1Vn/jF+RBiU5 2+j+p+CT2WPu504tmt0FBgW4hSsu/w8ZHirBFJuQ8uKeL32A0U2rvNxLmLqs2p3sUsXg 8A1e2u8+6CSGzFzgEtYCF4M4O7DXFyNqWVg5ZFDb6vQ2jU+8cEJIBg1287QhPuSbXRol 42TynwM0Mzb5RtxD8dQnqYci1XEQjEVw8an7SBnrw30Hw5D/54tcnR9Xd2qM8pDNVMXQ RDew== X-Forwarded-Encrypted: i=1; AJvYcCU3LtCXQxSEhQuvruvmm+hJN+AQXARaplSVc6L4gy4KWsldtNEIeeVK7/uNaUs9MwmjkKbCR3NsaG0+XqA=@vger.kernel.org X-Gm-Message-State: AOJu0YymfDUv0ea7Cu465eQuT9tUK783enn19ICMq0unYXrzOkxscUga yWY9KbakAyHrrTkZd21iIoBlQSLAqTQbfWD3ieIQbFxVqIZfSbI= X-Google-Smtp-Source: AGHT+IHunf3N50AH6QM2SYxiKQiglhsG0P1cPtUBRC/ubYYfMvIZuimrC7fTI4fDS5yLppAL6c37mQ== X-Received: by 2002:a17:903:27cb:b0:210:f07d:b3d9 with SMTP id d9443c01a7336-21183c7e147mr33229645ad.6.1731081318794; Fri, 08 Nov 2024 07:55:18 -0800 (PST) Received: from localhost ([2601:646:9e00:f56e:123b:cea3:439a:b3e3]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-21177dc7fc3sm31935625ad.30.2024.11.08.07.55.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 08 Nov 2024 07:55:18 -0800 (PST) Date: Fri, 8 Nov 2024 07:55:17 -0800 From: Stanislav Fomichev To: Mina Almasry Cc: netdev@vger.kernel.org, Jakub Kicinski , Pavel Begunkov , Willem de Bruijn , Kaiyuan Zhang , Samiullah Khawaja , linux-kernel@vger.kernel.org, "David S. Miller" , Eric Dumazet , Paolo Abeni , Simon Horman , Jesper Dangaard Brouer , Ilias Apalodimas Subject: Re: [PATCH net-next v2 5/5] netmem: add netmem_prefetch Message-ID: References: <20241107212309.3097362-1-almasrymina@google.com> <20241107212309.3097362-6-almasrymina@google.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20241107212309.3097362-6-almasrymina@google.com> On 11/07, Mina Almasry wrote: > prefect(page) is a common thing to be called from drivers. Add > netmem_prefetch that can be called on generic netmem. Skips the prefetch > for net_iovs. > > Signed-off-by: Mina Almasry Needs some extra includes to make the build bot happy, after that: Acked-by: Stanislav Fomichev --- pw-bot: cr