From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794428488; b=oPr1yyXDuk2dc62f0nmXQ/VrqBcdkWpFiKktVQSeSmvr2jJUJV0TFoaeUQlHk1QlM//f YtybDxDTly6FXbAg/KMfvpP695WwYPcEMmx0iHeAPKJuv10LSGejt99FYu18s/BL2Ktv4 bIshhUbAo94FK7jdyoQ3iRJLgAUXdH2PBX+rog0o7l5lQ/8c/4J1xUGZehbqQtRnpti2U dZuivMne9RWAnGMbxANAn7P5NLKnqCCYwISP6fpZySACmrCeubcJ5vFAW9zkMmhnjSWso y5a4+tRr5M392qDXlT5S186rTYzsuJx6Iof04uE2MCzkDIb9LhYEZaiJGQInw9AZTMQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794428488; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=toWkUBjiulueqlx+zdRF376DssOJoR/QLNts1kqP2VM=; b=mXdugw9+rJ+jhj4S8LQbkHPHQCljYfy0sle+gZvfRyEh9V6S17zXSeQKbhrMcbc5tEMk 1y4sdHYXtb4wO5yaW3HFhS6B0bYMC89J9WZWouO/uJTp+Y1gyuo4/is4rWrBllDnqpklJ TWHWrj5vITDXGXuBnCTxQ6+6ShTt1xwNW17mIDUWEFgSdc8lDvKovnCPylEPSU0g/jURK DVxUX7HmxKQeUrWpcS6O7P6H3WmUmE3d/Y/Wm3S92M2tiwN6AeI9hRoWXyFLztDvFP26w Ws/gfB59tuZx2uCFZb/VvK4cRj02XlbltMYlyPq7HrTWRbfjZoshMF5w5du9IO/gLww== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=LjspXIoy; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AF91E606A31C for ; Wed, 11 Nov 2026 20:21:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=LjspXIoy Received: by smtp.kernel.org (Postfix) with ESMTPSA id 458DD1F00A06; Wed, 11 Nov 2026 20:21:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794428488; bh=toWkUBjiulueqlx+zdRF376DssOJoR/QLNts1kqP2VM=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=LjspXIoy4RQVKZfwq0wdcEgunt+KBCqPtrMYDd9KpfpeqRh+m5RTLPha03RN2ELmA zksHmASbY695zeU/g2DWzDhYzlJensUtog0XF2h6mry4+qdz3fezax9U9kkqsOssmV qDrKu2KZUBlHx92ahQYCbzscQpdF2otkORTaPWQyuClQ1t0M4I+hpYNoO5NEYsbEr5 KTcXGJNZBv1dnqcjPBWF4NA642rPkc1SnqO3EObWKQ57jU0X8iDrdiLf1aONYzn3tP NPVrkF4ah21dKwOL/yve33WPLpI0USOKz4khk9Qmga9GdXLm8fUOJjO2f2S8kvP8Lt vlBbaDK0u8wkg== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v13 11/14] s390/vfio-ap: Callback to get the size of data to be migrated during guest migration Reply-To: sashiko-reviews@lists.linux.dev To: "Anthony Krowiak" , linux-s390@vger.kernel.org Cc: "Heiko Carstens" , "Vasily Gorbik" , "Alexander Gordeev" , "Christian Borntraeger" In-Reply-To: <20261111192308.2585984-12-akrowiak@linux.ibm.com> References: <20261111192308.2585984-1-akrowiak@linux.ibm.com> <20261111192308.2585984-12-akrowiak@linux.ibm.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Wed, 11 Nov 2026 20:21:27 +0000 X-Mailing-List: linux-s390@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > Callback to get the estimated data length of the data that will be requir= ed > to complete reading of the vfio device's internal state. It's mandatory f= or > VFIO_DEVICE_FEATURE_MIGRATION migration support. >=20 > The function pointer for this callback is specified via the > 'migration_get_data_size' field of the 'vfio_migration_ops' structure > which is stored with the VFIO device when the 'vfio_device' > structure representing the mediated device is initialized. >=20 > Signed-off-by: Anthony Krowiak Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261111192308.2585= 984-1-akrowiak@linux.ibm.com?part=3D11