Subject KVM: s390: vsie: Add VSIE SIGP ECALL and SRSI Interpretation
Author schlameuss@linux.ibm.com
Date 2026-08-27 15:52:41 +0000 UTC
Version
Cc agordeev@linux.ibm.com borntraeger@linux.ibm.com david@kernel.org farman@linux.ibm.com frankja@linux.ibm.com gor@linux.ibm.com hca@linux.ibm.com imbrenda@linux.ibm.com kvm@vger.kernel.org linux-s390@vger.kernel.org nrb@linux.ibm.com pbonzini@redhat.com schlameuss@linux.ibm.com seanjc@google.com shuah@kernel.org svens@linux.ibm.com
Patches (21)
Name Content [All]
[PATCH v6 01/21] KVM: s390: vsie: Add SCAO read and write helpers [Body]
[PATCH v6 02/21] KVM: s390: vsie: Move SCAO validation into a function [Body]
[PATCH v6 03/21] KVM: s390: vsie: Add vsie_interp_extf detection [Body]
[PATCH v6 04/21] KVM: s390: vsie: Add ssca_block and ssca_entry structs [Body]
[PATCH v6 05/21] KVM: s390: vsie: Move pin/unpin guest page [Body]
[PATCH v6 06/21] KVM: s390: vsie: Move pin/unpin_scb methods [Body]
[PATCH v6 07/21] KVM: s390: vsie: Move release/acquire gmap shadow [Body]
[PATCH v6 08/21] KVM: s390: vsie: Create helpers to alloc and free vsie_pages [Body]
[PATCH v6 09/21] KVM: s390: vsie: Replace radix_tree with xarray addr_to_page [Body]
[PATCH v6 10/21] KVM: s390: vsie: Refactor kvm_s390_vsie_destroy and extract reusable methods [Body]
[PATCH v6 11/21] KVM: s390: vsie: Add helper reset_vsie_page() and unshadow_intercept() [Body]
[PATCH v6 12/21] KVM: s390: vsie: Add helper unshadow_intercept() [Body]
[PATCH v6 13/21] KVM: s390: vsie: Lazily keep original scb pinned after vsie exit [Body]
[PATCH v6 14/21] KVM: s390: vsie: Add helper to pin and unpin multiple guest pages [Body]
[PATCH v6 15/21] KVM: s390: vsie: Add struct vsie_sca with pin and unpin methods [Body]
[PATCH v6 16/21] KVM: s390: vsie: Shadow VSIE SCA in guest-1 [Body]
[PATCH v6 17/21] KVM: s390: vsie: Allow guest-3 cpu add and remove with ssca [Body]
[PATCH v6 18/21] KVM: s390: vsie: Add VSIE max shadow configuration [Body]
[PATCH v6 19/21] KVM: s390: vsie: Add VSIE shadow stat counters [Body]
[PATCH v6 20/21] KVM: s390: vsie: Create minimal scb shadows for not running g3 blocks [Body]
[PATCH v6 21/21] KVM: s390: vsie: Enable use of VSIE SSCA [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-08-27
Passed
ID (for dev) ab99d48b-dadc-48a8-b890-72c6183ef184
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 45c13f3f9e3bb15fd89ff2864c6f627a3b4b4229 [Config] passed [Log]
[KASAN] Boot test: Base 45c13f3f9e3bb15fd89ff2864c6f627a3b4b4229 [Config] passed [Log]
[KASAN] Build Patched 45c13f3f9e3bb15fd89ff2864c6f627a3b4b4229 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 45c13f3f9e3bb15fd89ff2864c6f627a3b4b4229 [Config] [patched] passed [Log]
[KASAN] Fuzz 45c13f3f9e3bb15fd89ff2864c6f627a3b4b4229 [Config] 45c13f3f9e3bb15fd89ff2864c6f627a3b4b4229 [Config] [patched] skipped [Log] [Artifacts]