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Mon, 12 Oct 2026 13:24:15 +0000 (GMT) Received: from [0.0.0.0] (unknown [9.87.157.242]) by smtpav05.fra02v.mail.ibm.com (Postfix) with ESMTP; Mon, 12 Oct 2026 13:24:14 +0000 (GMT) Message-ID: Date: Mon, 12 Oct 2026 15:24:14 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 12/32] s390/lib/uaccess: Convert inline assembly to EX_TABLE_INSN To: Heiko Carstens , Alexander Gordeev , Sven Schnelle , Vasily Gorbik , Christian Borntraeger , Niklas Schnelle , Matthew Rosato , Gerald Schaefer , Vineeth Vijayan , Peter Oberparleiter , Harald Freudenberger , Holger Dengler , Stefan Haberland , Jan Hoeppner , Janosch Frank , Claudio Imbrenda Cc: linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org References: <20261001103247.1989111-1-hca@linux.ibm.com> <20261001103247.1989111-13-hca@linux.ibm.com> Content-Language: en-US From: Ilya Leoshkevich In-Reply-To: <20261001103247.1989111-13-hca@linux.ibm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDEyMDA1MiBTYWx0ZWRfXxooNvt22xZX3 ohN6uIIdhsFeWIidBkkbC2OtqWvNoO+4Yexs/PivchUSE6ocS/N8ztuo5Cz/ZnCCqjEu6AsRUCe OHA+qMIdxgWEPmX4L5vCeF5TbZSvnPR7+nAvJ6pFk6YKiUvblHANZ6Irf2SixkeDw8rLOPoEI2C hM+kHTeA+pD66zsa2cRt7BZBl8yf6dZVLmYcYubR48uXtuC7MUu7BFzFEeBDTG0p3G20GEFuuvl 8uh7As6O5cOZ81lKN4Qup6gg6uLVPdWUmxTqivaGKR7T9CdJUpiGiMPWYPNXf1HVqq4oGWhE04K YEi9Cg0eHjPg2LWt/GF+iAKkQGyac4fl7bGfl2Mvh28RV4aG8tsfrcQsF3MsBI6ko1LJKcy8sPj h5ll6r+c6xEnuzFaehcv0zsNtQAlT9lS8sTdIA+72jTtVbKvHKmQJMrO+f3WVoNF+Eq6OcvVsi1 a4Z4vVwIb329CUd+e4g== X-Proofpoint-Spam-Info: AW1haW4tMjYxMDEyMDA1MiBTYWx0ZWRfXwezRul7r+ZXn kTbfzMslF7rraP7Nhs23aTBlmfl/NDMou1tqOAollQZi0QXROr6s2HusIaaDdFKl8nUJeNTmIgW VkTQe3PaQwmr30v3N3vQpu5yebXC+ew= X-Proofpoint-ORIG-GUID: _cPOcdzj20g98XEY4JA_J4DvsDQl9Gio X-Authority-Analysis: v=2.4 cv=a6KlZkSF c=1 sm=1 tr=0 ts=6accdf84 cx=c_pps a=5BHTudwdYE3Te8bg5FgnPg==:117 a=5BHTudwdYE3Te8bg5FgnPg==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=V8glGbnc2Ofi9Qvn3v5h:22 a=VnNF1IyMAAAA:8 a=96qpflwuWjVpj6ZkvKIA:9 a=QEXdDO2ut3YA:10 X-Proofpoint-GUID: _cPOcdzj20g98XEY4JA_J4DvsDQl9Gio X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-10-12_04,2026-10-09_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 malwarescore=0 spamscore=0 suspectscore=0 clxscore=1015 phishscore=0 priorityscore=1501 lowpriorityscore=0 impostorscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610080000 definitions=main-2610120052 On 10/1/26 12:32, Heiko Carstens wrote: > Convert all uaccess exception table entries to use EX_TABLE_INSN. > With EX_TABLE_INSN entries always point to the faulting instruction, > so duplicate entries are removed. > > Signed-off-by: Heiko Carstens > --- > arch/s390/lib/uaccess.c | 29 ++++++++++++----------------- > 1 file changed, 12 insertions(+), 17 deletions(-) Reviewed-by: Ilya Leoshkevich