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Fri, 21 Oct 2022 07:46:30 +0000 (GMT) Received: from b06wcsmtp001.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 71A4EA405B; Fri, 21 Oct 2022 07:46:30 +0000 (GMT) Received: from p-imbrenda (unknown [9.145.8.239]) by b06wcsmtp001.portsmouth.uk.ibm.com (Postfix) with ESMTP; Fri, 21 Oct 2022 07:46:30 +0000 (GMT) Date: Fri, 21 Oct 2022 09:46:28 +0200 From: Claudio Imbrenda To: Janosch Frank Cc: kvm@vger.kernel.org, seiden@linux.ibm.com, nrb@linux.ibm.com, scgl@linux.ibm.com, thuth@redhat.com Subject: Re: [kvm-unit-tests PATCH v3 0/6] s390x: PV fixups Message-ID: <20221021094628.79239c86@p-imbrenda> In-Reply-To: <20221021063902.10878-1-frankja@linux.ibm.com> References: <20221021063902.10878-1-frankja@linux.ibm.com> Organization: IBM X-Mailer: Claws Mail 4.1.0 (GTK 3.24.34; x86_64-redhat-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: IvjC9rFnnVnp-EfmzNp3kMf0bNI1AR2c X-Proofpoint-ORIG-GUID: ptB6jX5n_chkd50oY_wzjX-F6ZQiVCF0 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-10-21_03,2022-10-20_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 clxscore=1015 impostorscore=0 mlxscore=0 phishscore=0 adultscore=0 spamscore=0 suspectscore=0 malwarescore=0 priorityscore=1501 mlxlogscore=969 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2209130000 definitions=main-2210210044 Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On Fri, 21 Oct 2022 06:38:56 +0000 Janosch Frank wrote: > A small set of patches that clean up the PV snippet handling. > > v3: > * Dropped asm snippet linker script patch for now shame, I really liked that patch (modulo the nits) > * Replaced memalign_pages_flags() with memalign_pages() > * PV ASCEs will now recieve DT and TL fields from the main test ASCE > > v2: > * Macro uses 64bit PSW mask > * SBLK reset on PV destroy and uv_init() early return have been split off > > > Janosch Frank (6): > s390x: snippets: asm: Add a macro to write an exception PSW > s390x: MAKEFILE: Use $< instead of pathsubst > lib: s390x: sie: Improve validity handling and make it vm specific > lib: s390x: Use a new asce for each PV guest > lib: s390x: Enable reusability of VMs that were in PV mode > lib: s390x: sie: Properly populate SCA > > lib/s390x/asm-offsets.c | 2 ++ > lib/s390x/sie.c | 37 +++++++++++++------- > lib/s390x/sie.h | 43 ++++++++++++++++++++++-- > lib/s390x/uv.c | 35 +++++++++++++++++-- > lib/s390x/uv.h | 5 ++- > s390x/Makefile | 2 +- > s390x/cpu.S | 6 ++++ > s390x/snippets/asm/macros.S | 28 +++++++++++++++ > s390x/snippets/asm/snippet-pv-diag-288.S | 4 +-- > s390x/snippets/asm/snippet-pv-diag-500.S | 6 ++-- > 10 files changed, 140 insertions(+), 28 deletions(-) > create mode 100644 s390x/snippets/asm/macros.S >