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(p200300cbc70aed007ddf1ea94f7a91fe.dip0.t-ipconnect.de. [2003:cb:c70a:ed00:7ddf:1ea9:4f7a:91fe]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-431bd9a99d3sm69456625e9.38.2024.10.31.14.41.16 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 31 Oct 2024 14:41:16 -0700 (PDT) Message-ID: <148489cc-50cd-42a5-b813-969c6c61ff1e@redhat.com> Date: Thu, 31 Oct 2024 22:41:15 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 1/7] Documentation: s390-diag.rst: make diag500 a generic KVM hypercall To: Eric Farman , linux-kernel@vger.kernel.org Cc: linux-mm@kvack.org, linux-s390@vger.kernel.org, virtualization@lists.linux.dev, linux-doc@vger.kernel.org, kvm@vger.kernel.org, Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Sven Schnelle , Thomas Huth , Cornelia Huck , Janosch Frank , Claudio Imbrenda , "Michael S. Tsirkin" , Jason Wang , Xuan Zhuo , =?UTF-8?Q?Eugenio_P=C3=A9rez?= , Andrew Morton , Jonathan Corbet References: <20241025141453.1210600-1-david@redhat.com> <20241025141453.1210600-2-david@redhat.com> <7aa84534df1a6637bebd60e628500f6dbad47c05.camel@linux.ibm.com> From: David Hildenbrand Autocrypt: addr=david@redhat.com; keydata= xsFNBFXLn5EBEAC+zYvAFJxCBY9Tr1xZgcESmxVNI/0ffzE/ZQOiHJl6mGkmA1R7/uUpiCjJ dBrn+lhhOYjjNefFQou6478faXE6o2AhmebqT4KiQoUQFV4R7y1KMEKoSyy8hQaK1umALTdL QZLQMzNE74ap+GDK0wnacPQFpcG1AE9RMq3aeErY5tujekBS32jfC/7AnH7I0v1v1TbbK3Gp XNeiN4QroO+5qaSr0ID2sz5jtBLRb15RMre27E1ImpaIv2Jw8NJgW0k/D1RyKCwaTsgRdwuK Kx/Y91XuSBdz0uOyU/S8kM1+ag0wvsGlpBVxRR/xw/E8M7TEwuCZQArqqTCmkG6HGcXFT0V9 PXFNNgV5jXMQRwU0O/ztJIQqsE5LsUomE//bLwzj9IVsaQpKDqW6TAPjcdBDPLHvriq7kGjt WhVhdl0qEYB8lkBEU7V2Yb+SYhmhpDrti9Fq1EsmhiHSkxJcGREoMK/63r9WLZYI3+4W2rAc UucZa4OT27U5ZISjNg3Ev0rxU5UH2/pT4wJCfxwocmqaRr6UYmrtZmND89X0KigoFD/XSeVv jwBRNjPAubK9/k5NoRrYqztM9W6sJqrH8+UWZ1Idd/DdmogJh0gNC0+N42Za9yBRURfIdKSb B3JfpUqcWwE7vUaYrHG1nw54pLUoPG6sAA7Mehl3nd4pZUALHwARAQABzSREYXZpZCBIaWxk ZW5icmFuZCA8ZGF2aWRAcmVkaGF0LmNvbT7CwZgEEwEIAEICGwMGCwkIBwMCBhUIAgkKCwQW AgMBAh4BAheAAhkBFiEEG9nKrXNcTDpGDfzKTd4Q9wD/g1oFAl8Ox4kFCRKpKXgACgkQTd4Q 9wD/g1oHcA//a6Tj7SBNjFNM1iNhWUo1lxAja0lpSodSnB2g4FCZ4R61SBR4l/psBL73xktp rDHrx4aSpwkRP6Epu6mLvhlfjmkRG4OynJ5HG1gfv7RJJfnUdUM1z5kdS8JBrOhMJS2c/gPf wv1TGRq2XdMPnfY2o0CxRqpcLkx4vBODvJGl2mQyJF/gPepdDfcT8/PY9BJ7FL6Hrq1gnAo4 3Iv9qV0JiT2wmZciNyYQhmA1V6dyTRiQ4YAc31zOo2IM+xisPzeSHgw3ONY/XhYvfZ9r7W1l pNQdc2G+o4Di9NPFHQQhDw3YTRR1opJaTlRDzxYxzU6ZnUUBghxt9cwUWTpfCktkMZiPSDGd KgQBjnweV2jw9UOTxjb4LXqDjmSNkjDdQUOU69jGMUXgihvo4zhYcMX8F5gWdRtMR7DzW/YE BgVcyxNkMIXoY1aYj6npHYiNQesQlqjU6azjbH70/SXKM5tNRplgW8TNprMDuntdvV9wNkFs 9TyM02V5aWxFfI42+aivc4KEw69SE9KXwC7FSf5wXzuTot97N9Phj/Z3+jx443jo2NR34XgF 89cct7wJMjOF7bBefo0fPPZQuIma0Zym71cP61OP/i11ahNye6HGKfxGCOcs5wW9kRQEk8P9 M/k2wt3mt/fCQnuP/mWutNPt95w9wSsUyATLmtNrwccz63XOwU0EVcufkQEQAOfX3n0g0fZz Bgm/S2zF/kxQKCEKP8ID+Vz8sy2GpDvveBq4H2Y34XWsT1zLJdvqPI4af4ZSMxuerWjXbVWb T6d4odQIG0fKx4F8NccDqbgHeZRNajXeeJ3R7gAzvWvQNLz4piHrO/B4tf8svmRBL0ZB5P5A 2uhdwLU3NZuK22zpNn4is87BPWF8HhY0L5fafgDMOqnf4guJVJPYNPhUFzXUbPqOKOkL8ojk CXxkOFHAbjstSK5Ca3fKquY3rdX3DNo+EL7FvAiw1mUtS+5GeYE+RMnDCsVFm/C7kY8c2d0G NWkB9pJM5+mnIoFNxy7YBcldYATVeOHoY4LyaUWNnAvFYWp08dHWfZo9WCiJMuTfgtH9tc75 7QanMVdPt6fDK8UUXIBLQ2TWr/sQKE9xtFuEmoQGlE1l6bGaDnnMLcYu+Asp3kDT0w4zYGsx 5r6XQVRH4+5N6eHZiaeYtFOujp5n+pjBaQK7wUUjDilPQ5QMzIuCL4YjVoylWiBNknvQWBXS lQCWmavOT9sttGQXdPCC5ynI+1ymZC1ORZKANLnRAb0NH/UCzcsstw2TAkFnMEbo9Zu9w7Kv AxBQXWeXhJI9XQssfrf4Gusdqx8nPEpfOqCtbbwJMATbHyqLt7/oz/5deGuwxgb65pWIzufa N7eop7uh+6bezi+rugUI+w6DABEBAAHCwXwEGAEIACYCGwwWIQQb2cqtc1xMOkYN/MpN3hD3 AP+DWgUCXw7HsgUJEqkpoQAKCRBN3hD3AP+DWrrpD/4qS3dyVRxDcDHIlmguXjC1Q5tZTwNB boaBTPHSy/Nksu0eY7x6HfQJ3xajVH32Ms6t1trDQmPx2iP5+7iDsb7OKAb5eOS8h+BEBDeq 3ecsQDv0fFJOA9ag5O3LLNk+3x3q7e0uo06XMaY7UHS341ozXUUI7wC7iKfoUTv03iO9El5f XpNMx/YrIMduZ2+nd9Di7o5+KIwlb2mAB9sTNHdMrXesX8eBL6T9b+MZJk+mZuPxKNVfEQMQ a5SxUEADIPQTPNvBewdeI80yeOCrN+Zzwy/Mrx9EPeu59Y5vSJOx/z6OUImD/GhX7Xvkt3kq Er5KTrJz3++B6SH9pum9PuoE/k+nntJkNMmQpR4MCBaV/J9gIOPGodDKnjdng+mXliF3Ptu6 3oxc2RCyGzTlxyMwuc2U5Q7KtUNTdDe8T0uE+9b8BLMVQDDfJjqY0VVqSUwImzTDLX9S4g/8 kC4HRcclk8hpyhY2jKGluZO0awwTIMgVEzmTyBphDg/Gx7dZU1Xf8HFuE+UZ5UDHDTnwgv7E th6RC9+WrhDNspZ9fJjKWRbveQgUFCpe1sa77LAw+XFrKmBHXp9ZVIe90RMe2tRL06BGiRZr jPrnvUsUUsjRoRNJjKKA/REq+sAnhkNPPZ/NNMjaZ5b8Tovi8C0tmxiCHaQYqj7G2rgnT0kt WNyWQQ== Organization: Red Hat In-Reply-To: <7aa84534df1a6637bebd60e628500f6dbad47c05.camel@linux.ibm.com> X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: 50B00180011 X-Stat-Signature: s3jeoxcp8a7q3zgirzx41fe57ium9ihr X-Rspam-User: X-HE-Tag: 1730410861-668809 X-HE-Meta: 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 zgZZ7yvi HDQT5lDGp+oRk6yCFdkVT7IJKYVqeKe9FTnkm68QdkrLCqpRuw5rqWKPq6vwFve3f2F5KMNG0nhsvED+Z2fXW0Zk/5OmWZWfbMwRIRr/ZNyL0oxOwyJMrU5hmaFafFChylipOjtyQyq2ZL1WKcAz5PzRDa6Jzff1/k97GmklU9xoEU8mEUVkg3JPX0otSE/EL8yVDG1etktYDPZiyzpXD1MMG1Wnx66AAI5tuC3Z1lSUYV/QDXlWfYeLeBE73TEkE9gihEpKBkjSJtViLeCn7bvOICB4r9XRnwztsRjFEHjIPT9mlOJYEXhx7HEwuPYkVAnBLSNIj1/bAIyseV1O+sv01S3gk+EreEYi4p2Dm6+QYplEwNaW/QKar2nzJDgw69CEoyo4h26sixC7dCnZIkIWbUaBXSL/FloDFEtE1avgJ30bi99qxyupmLQ+svF/VTxFo X-Bogosity: Ham, tests=bogofilter, spamicity=0.000095, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 31.10.24 15:56, Eric Farman wrote: > On Fri, 2024-10-25 at 16:14 +0200, David Hildenbrand wrote: >> Let's make it a generic KVM hypercall, allowing other subfunctions to >> be more independent of virtio. >> >> While at it, document that unsupported/unimplemented subfunctions result >> in a SPECIFICATION exception. >> >> This is a preparation for documenting a new hypercall. > > s/hypercall/subfunction/ ? Indeed, thanks! I assume this can be fixed up when applying, unless I have to resend for other reasons. > >> >> Signed-off-by: David Hildenbrand >> --- >> Documentation/virt/kvm/s390/s390-diag.rst | 18 +++++++++++------- >> 1 file changed, 11 insertions(+), 7 deletions(-) > > Reviewed-by: Eric Farman > Thanks! -- Cheers, David / dhildenb