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=1793980367; b=YpDBgmxPmyljLlJktCf1fp3w3Ut4CdoAtlHtWwmCqm99o2B3OGmL5qhORSTc8BijGfRC xQNGyLt+sI7y9UXTvfnLo8sMQSrtczdIy71jSVhvOzqoie5SHPO81C7Efji0r6upJmMDw HR1+Tr5/s3AkfzemqSjNckVyjfz9Wur+852mJjxRxwEOhk7Qddsy0Bb3rQtV/t/xQqvne xRKoxe1bYTUogCfvrXVWPcihpcY23Fmzdm0my93/2aoC6r5KHRyG+Ewj6rn9DietVFZx+ FB9IpRNNJre3fgnVDO0C0xc6rCHzVXl2Fna0ZrnCKO+XjejTB8rUUsrjr9rTzzYtQog== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793980367; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=5/v0b5mmIiVweCoQKGIqXg2dteccJQL42rDbWUOzmag=; b=U0GfFvuWFBOBRgAZx6SDmL54c6ZirtH/FREAQdspItNPJcGd/3O0IHd3jPpTP2fhqXyK EZoDov/TY5sdOK/617JRhEawBzkWDe54YHLZyM4aqDFeRkup3GUWGhKSxXwJ2g9gQWT+T QLEbBGZvQnd1cNrT11AFq6Ha6eytgPs2XR83o2vlLtffEmekyUwcwxGQL/4CiRf8Xee2M dsqPp9qBVGe9MxNkmI5osx/i3Zb4YTV8lENkiAuMTedTJy8kB3BeTkxNjOcqyYQQzLbUI D7+EhXpdRG1GFjYF1N+PcUdn8mG6feMlBuMPr7rgsc0L2YVpW6nUOCa7AsInFberUCQ== 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=ik0d+EC5; 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 A7F24606A326 for ; Fri, 6 Nov 2026 15:52:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=ik0d+EC5 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 253E11F0089F; Fri, 6 Nov 2026 15:52:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793980366; bh=5/v0b5mmIiVweCoQKGIqXg2dteccJQL42rDbWUOzmag=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=ik0d+EC5e2X5MXY02Z7+ZtmVMN0glCZlhxhdYIt0NeQeZGXpSvmLjBUCfkQxgYAkL QBtb7c0VM26AtIXD6QbWOmis694EowIe/8q/eO44XVR76Z4x+wvjaP12b1673EBHf+ LZ8IGHLVx73DhK1uxhiyyR1KvkAGEPtkhbVSpKkH1IdYUjVe6+QIhxWuX/bRIMdR+r OxUxvitxq/1ScWIGKkln8Qn8XEUJrW1GFcHjfvy43vvKT5UsywjYt1LCJ5Dyut+MWW Jrbn0YNEvjDa/eBIxr0vRY4G4KdQgNW64RKtKlbBxhsuJj5iMAYct0G09TWm/NvZVY xAGpk/tdWscow== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v12 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: <20261106152259.1360651-12-akrowiak@linux.ibm.com> References: <20261106152259.1360651-1-akrowiak@linux.ibm.com> <20261106152259.1360651-12-akrowiak@linux.ibm.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Fri, 06 Nov 2026 15:52:45 +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/20261106152259.1360= 651-1-akrowiak@linux.ibm.com?part=3D11