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Mon, 31 Aug 2026 14:55:38 +0000 (GMT) Received: from tuxmaker.boeblingen.de.ibm.com (unknown [9.87.85.9]) by smtpav04.fra02v.mail.ibm.com (Postfix) with ESMTP; Mon, 31 Aug 2026 14:55:38 +0000 (GMT) From: Steffen Eiden To: kvm@vger.kernel.org, kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org Cc: Alexander Gordeev , Andreas Grapentin , Arnd Bergmann , Catalin Marinas , Christian Borntraeger , Claudio Imbrenda , David Hildenbrand , Friedrich Welter , Fuad Tabba , Gautam Gala , Hariharan Mari , Heiko Carstens , Hendrik Brueckner , Ilya Leoshkevich , Janosch Frank , Joey Gouly , Marc Zyngier , Nico Boehr , Nina Schoetterl-Glausch , Oliver Upton , Paolo Bonzini , Suzuki K Poulose , Sven Schnelle , Ulrich Weigand , Vasily Gorbik , Will Deacon , Zenghui Yu Subject: [PATCH v2 03/20] arm64: sysreg: Define OSLSR_EL1_OSLK_MASK Date: Mon, 31 Aug 2026 16:55:18 +0200 Message-ID: <20260831145536.913567-4-seiden@linux.ibm.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260831145536.913567-1-seiden@linux.ibm.com> References: <20260831145536.913567-1-seiden@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-s390@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Reinject: loops=2 maxloops=12 X-Proofpoint-GUID: LwT3gEzUS3LZHZNeGZn19FB3ABTi211y X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODMxMDEyNSBTYWx0ZWRfX3xo55otUbl01 pTxRMR+VkOhNquEl3G04TlCB1C6jQrHpvqFurKOIlkII/qVyf1RhItOl0uAW0Bra3Bncss51bPf kBVWDmj52iA2z2RNF6IlLcRXlz3FUNFoQSnBZpk3vtGAi5xT8DhkkQtFRC6nFoa42COwCWN8GqR M9FryzmOmcWEJ906+73ASFMr6+WV4adLjVzUM0AGLz5GmDdLKCdg0VAY377DAARgHbfw4eOV6FR hTuaUt/iU1OSRcasHrIYVTK2IR26oeFhhwOl4DTD/3xXKuUMNqvqUdh7nzHDJ08NFI0WEan3d4a 7Cl6sSwh+KND6HU482icC7wz3/lsKnfFqKXRT6SX0BslXByrSMXG6to4xYGTzDELQ+0Zao2D8Rg fi49wtArMyyPNHe0fa8EIq1ylOAbdbRyivZ1wmts+SyCogREeJrQwEMbpOR/J7dx3WA2+ff1Rnz VvdFk4sNOyNL3wei9AQ== X-Proofpoint-ORIG-GUID: uW9RCDqnBJtADL7vzOK1tTxc66Jnaof5 X-Proofpoint-Spam-Info: AW1haW4tMjYwODMxMDEyNSBTYWx0ZWRfXwWK0mxSbN5Hj vRQjMq1Xcx+ldkQvBTsCLmZImQLQUjq1JLBpzAX9tQe//cgvOvyx0RcHB0ic8ReHhgBHaG16C+G ViidyR23jJlDocFVt4lCEaWFzjesSJI= X-Authority-Analysis: v=2.4 cv=B92JFutM c=1 sm=1 tr=0 ts=6a9595f3 cx=c_pps a=bLidbwmWQ0KltjZqbj+ezA==:117 a=bLidbwmWQ0KltjZqbj+ezA==:17 a=Sv0fKeRqtYgA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=V8glGbnc2Ofi9Qvn3v5h:22 a=VnNF1IyMAAAA:8 a=gbZSv5tjjXpotTrhOsYA:9 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=2026-08-31_05,2026-08-27_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 spamscore=0 clxscore=1015 suspectscore=0 phishscore=0 lowpriorityscore=0 bulkscore=0 priorityscore=1501 impostorscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608310125 Define the missing mask for the OLSK field of OSLSR_EL1 which is required to safely write a value to that field. Signed-off-by: Steffen Eiden --- arch/arm64/include/asm/sysreg.h | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h index 1c5c4df260be..5a439853b721 100644 --- a/arch/arm64/include/asm/sysreg.h +++ b/arch/arm64/include/asm/sysreg.h @@ -200,6 +200,7 @@ #define OSLSR_EL1_OSLM_NI 0 #define OSLSR_EL1_OSLM_IMPLEMENTED BIT(3) #define OSLSR_EL1_OSLK BIT(1) +#define OSLSR_EL1_OSLK_MASK BIT(1) #define SYS_OSDLR_EL1 sys_reg(2, 0, 1, 3, 4) #define SYS_DBGPRCR_EL1 sys_reg(2, 0, 1, 4, 4) -- 2.53.0