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Fri, 04 Sep 2020 10:30:14 -0700 (PDT) Received: from CBGR90WXYV0 ([2a00:23c5:5785:9a01:c940:c3c6:26f0:df49]) by smtp.gmail.com with ESMTPSA id v3sm12323067wmh.6.2020.09.04.10.30.13 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 04 Sep 2020 10:30:13 -0700 (PDT) From: Paul Durrant X-Google-Original-From: "Paul Durrant" To: "'Jan Beulich'" Cc: , "'Paul Durrant'" , "'Julien Grall'" , "'Andrew Cooper'" , "'George Dunlap'" , "'Ian Jackson'" , "'Stefano Stabellini'" , "'Wei Liu'" , "'Volodymyr Babchuk'" , =?UTF-8?Q?'Roger_Pau_Monn=C3=A9'?= References: <20200818103032.3050-1-paul@xen.org> <20200818103032.3050-2-paul@xen.org> <9873d112-0d87-d871-3911-3527d79a0b56@suse.com> <5578c3fb-e35d-bb89-79f7-003e642492ab@suse.com> In-Reply-To: <5578c3fb-e35d-bb89-79f7-003e642492ab@suse.com> Subject: RE: [PATCH v7 1/9] xen/common: introduce a new framework for save/restore of 'domain' context Date: Fri, 4 Sep 2020 18:31:03 +0100 Message-ID: <003601d682e1$2aaafdf0$8000f9d0$@xen.org> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQI3t7iXj66qvRdG8GCx2a1a4xz7XAHTJnD7Ad4sR6YB2eEYFqhp+Prw Content-Language: en-gb X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Reply-To: paul@xen.org Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" > -----Original Message----- > From: Jan Beulich > Sent: 26 August 2020 14:54 > To: Paul Durrant > Cc: xen-devel@lists.xenproject.org; Paul Durrant = ; Julien Grall ; > Andrew Cooper ; George Dunlap = ; Ian Jackson > ; Stefano Stabellini = ; Wei Liu ; > Volodymyr Babchuk ; Roger Pau Monn=C3=A9 = > Subject: Re: [PATCH v7 1/9] xen/common: introduce a new framework for = save/restore of 'domain' context >=20 > On 26.08.2020 15:32, Jan Beulich wrote: > > On 18.08.2020 12:30, Paul Durrant wrote: > >> v7: > >> - Add an option to domain_load_end() to ignore unconsumed data, = which will > >> be needed by a subsequent patch > > > > May I suggest to name the parameter "ignore_tail" instead of > > "ignore_data", as typically you don't mean to ignore all of > > it? >=20 > Hmm, looking at patch 7 it's indeed all of the body which gets > ignored. Not sure what the longer term expectations here are. >=20 I think it is useful to be able to consume as much or as little of a = record as is needed. Paul