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envelope-from=sbhat@linux.ibm.com; helo=mx0a-001b2d01.pphosted.com X-Spam_score_int: -19 X-Spam_score: -2.0 X-Spam_bar: -- X-Spam_report: (-2.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org The series fixes the issues exposed by the kvm-unit-tests[1] sprs-migration test. The sprs DEXCR, HASKKEYR and HASHPKEYR are not registered with one-reg IDs without which the Qemu is not setting them to their 'previous' value before vcpu run or migration at destination. The first patch updates the linux header with the IDs[2] for current use till a complete update post kernel release. The remaining three patches in the series take care registering them with KVM. References: [1]: https://github.com/kvm-unit-tests/kvm-unit-tests [2]: https://lore.kernel.org/kvm/171759276071.1480.9356137231993600304.stgit@linux.ibm.com --- Changelog: v1: https://lore.kernel.org/qemu-devel/171741555734.11675.17428208097186191736.stgit@c0c876608f2d/ - Moved the linux header changes to a separate patch adding definitions for all the required one-reg ids together. - Added one-reg ID for HASHPKEYR as suggested Shivaprasad G Bhat (4): linux-header: PPC: KVM: Update one-reg ids for DEXCR, HASHKEYR and HASHPKEYR target/ppc/cpu_init: Synchronize DEXCR with KVM for migration target/ppc/cpu_init: Synchronize HASHKEYR with KVM for migration target/ppc/cpu_init: Synchronize HASHPKEYR with KVM for migration linux-headers/asm-powerpc/kvm.h | 3 +++ target/ppc/cpu_init.c | 12 ++++++------ 2 files changed, 9 insertions(+), 6 deletions(-) -- Signature