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X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 13 Oct 2025 10:17:08.5485 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 19177c81-1d42-4ad5-76a6-08de0a41aaae X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[satlexmb07.amd.com] X-MS-Exchange-CrossTenant-AuthSource: BN2PEPF000055DA.namprd21.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA1PR12MB8948 X-ZohoMail-DKIM: pass (identity @amd.com) X-ZM-MESSAGEID: 1760351236420158500 Content-Type: text/plain; charset="utf-8" One usage of function domain_resume() is in domain resume domctl-op, and the other is in domain_soft_reset(), which is already guarded with CONFIG_MGMT_HYPERCALLS. So we could wrap domain_resume() with CONFIG_MGMT_HYPERCALLS. Otherwise it will become unreachable codes when MGMT_HYPERCALLS=3Dn and hence violati= ng Misra rule 2.1. Signed-off-by: Penny Zheng Reviewed-by: Stefano Stabellini --- v1 -> v2: - new commit --- v2 -> v3: - remove transient wrapping around XEN_DOMCTL_resumedomain-case - address "violating Misra rule 2.1" in commit message --- xen/common/domain.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/xen/common/domain.c b/xen/common/domain.c index 678e81b400..34e2e501dc 100644 --- a/xen/common/domain.c +++ b/xen/common/domain.c @@ -1351,6 +1351,7 @@ int domain_shutdown(struct domain *d, u8 reason) return 0; } =20 +#ifdef CONFIG_MGMT_HYPERCALLS void domain_resume(struct domain *d) { struct vcpu *v; @@ -1377,6 +1378,7 @@ void domain_resume(struct domain *d) =20 domain_unpause(d); } +#endif /* CONFIG_MGMT_HYPERCALLS */ =20 int vcpu_start_shutdown_deferral(struct vcpu *v) { --=20 2.34.1