On Mon, 9 May 2022 at 04:08, Gavin Shan <gs...@redhat.com> wrote: > > Hi Peter and maintainers, > > On 5/3/22 10:02 PM, Gavin Shan wrote: > > When the CPU-to-NUMA association isn't provided by user, the default NUMA > > node ID for the specific CPU is returned from > > virt_get_default_cpu_node_id(). > > Unfortunately, the default NUMA node ID breaks socket boundary and leads to > > the broken CPU topology warning message in Linux guest. This series intends > > to fix the issue by populating full CPU toplogy on arm/virt machine. > > > > PATCH[1/6] Add cluster-id to CPU instance property > > PATCH[2/6] Fixes test failure in qtest/numa-test/aarch64_numa_cpu() > > PATCH[3/6] Uses SMP configuration to populate CPU topology > > PATCH[4/6] Corrects CPU/NUMA association in > > qtest/numa-test/aarch64_numa_cpu() > > PATCH[5/6] Fixes the broken CPU topology by considering the socket > > boundary > > when the default NUMA node ID is given > > PATCH[6/6] Uses the populated CPU topology to build PPTT table, instead > > of > > calculate it again > > > > Changelog > > ========= > > v9: > > * Fix typo by replacing 'thrad-id' with 'thread-id' in > > PATCH[v9 2/6]'s commit log (Igor) > > * Added PATCH[v9 4/6] to make CPU-to-NUMA association > > real (Igor) > > [...] > > > Gavin Shan (6): > > qapi/machine.json: Add cluster-id > > qtest/numa-test: Specify CPU topology in aarch64_numa_cpu() > > hw/arm/virt: Consider SMP configuration in CPU topology > > qtest/numa-test: Correct CPU and NUMA association in > > aarch64_numa_cpu() > > hw/arm/virt: Fix CPU's default NUMA node ID > > hw/acpi/aml-build: Use existing CPU topology to build PPTT table > > > > hw/acpi/aml-build.c | 111 ++++++++++++++++--------------------- > > hw/arm/virt.c | 19 ++++++- > > hw/core/machine-hmp-cmds.c | 4 ++ > > hw/core/machine.c | 16 ++++++ > > qapi/machine.json | 6 +- > > tests/qtest/numa-test.c | 19 +++++-- > > 6 files changed, 102 insertions(+), 73 deletions(-) > > > > I think this series is ready to be merged. Could you help to see how it > can be merged to QEMU 7.1?
Applied to target-arm.next, thanks. -- PMM
