Message ID | 20240118144857.2124034-1-zhao1.liu@linux.intel.com |
---|---|
Headers | show |
Series | tests/unit/test-smp-parse.c: Add more CPU topology test cases | expand |
I tested the unit test cases with "make check" and result looks good. Tested-by: Xiaoling Song <xiaoling.song@intel.com> Regards, Xiaoling On 1/18/2024 10:48 PM, Zhao Liu wrote: > From: Zhao Liu<zhao1.liu@intel.com> > > Hi list, > > Currently, test-smp-parse lacks the following cases: > * The case to cover drawer and book parameters parsing in -smp. > * The case to cover the full topology (with total 7 levels) to ensure > that the topology-related calculations are correct. > * The case to check smp_props.has_clusters of MachineClass. > > Thus, add the above cases to improve test coverage. > > In addition, people is trying to bump max_cpus to 4096 for PC machine > [1]. Without considering other changes, it's only a matter of time > before the maximum CPUs is raised. Therefore, aslo bump max_cpus to 4096 > in -smp related test cases as a start. > > [1]:https://lore.kernel.org/qemu-devel/20231208122611.32311-1-anisinha@redhat.com/ > > Regards, > Zhao > > --- > Zhao Liu (8): > tests/unit/test-smp-parse.c: Use CPU number macros in invalid topology > case > tests/unit/test-smp-parse.c: Bump max_cpus to 4096 > tests/unit/test-smp-parse.c: Make test cases aware of the book/drawer > tests/unit/test-smp-parse.c: Test "books" parameter in -smp > tests/unit/test-smp-parse.c: Test "drawers" parameter in -smp > tests/unit/test-smp-parse.c: Test "drawers" and "books" combination > case > tests/unit/test-smp-parse.c: Test the full 7-levels topology hierarchy > tests/unit/test-smp-parse.c: Test smp_props.has_clusters > > tests/unit/test-smp-parse.c | 515 ++++++++++++++++++++++++++++++++++-- > 1 file changed, 494 insertions(+), 21 deletions(-) >
Hi Philippe, A kindly ping. Thanks, Zhao On Thu, Jan 18, 2024 at 10:48:49PM +0800, Zhao Liu wrote: > Date: Thu, 18 Jan 2024 22:48:49 +0800 > From: Zhao Liu <zhao1.liu@linux.intel.com> > Subject: [PATCH 0/8] tests/unit/test-smp-parse.c: Add more CPU topology > test cases > X-Mailer: git-send-email 2.34.1 > > From: Zhao Liu <zhao1.liu@intel.com> > > Hi list, > > Currently, test-smp-parse lacks the following cases: > * The case to cover drawer and book parameters parsing in -smp. > * The case to cover the full topology (with total 7 levels) to ensure > that the topology-related calculations are correct. > * The case to check smp_props.has_clusters of MachineClass. > > Thus, add the above cases to improve test coverage. > > In addition, people is trying to bump max_cpus to 4096 for PC machine > [1]. Without considering other changes, it's only a matter of time > before the maximum CPUs is raised. Therefore, aslo bump max_cpus to 4096 > in -smp related test cases as a start. > > [1]: https://lore.kernel.org/qemu-devel/20231208122611.32311-1-anisinha@redhat.com/ > > Regards, > Zhao > > --- > Zhao Liu (8): > tests/unit/test-smp-parse.c: Use CPU number macros in invalid topology > case > tests/unit/test-smp-parse.c: Bump max_cpus to 4096 > tests/unit/test-smp-parse.c: Make test cases aware of the book/drawer > tests/unit/test-smp-parse.c: Test "books" parameter in -smp > tests/unit/test-smp-parse.c: Test "drawers" parameter in -smp > tests/unit/test-smp-parse.c: Test "drawers" and "books" combination > case > tests/unit/test-smp-parse.c: Test the full 7-levels topology hierarchy > tests/unit/test-smp-parse.c: Test smp_props.has_clusters > > tests/unit/test-smp-parse.c | 515 ++++++++++++++++++++++++++++++++++-- > 1 file changed, 494 insertions(+), 21 deletions(-) > > -- > 2.34.1 > >
Hi Philippe, Could you pls help me review this series? ...Except you, I'm not sure the other machine core maintainers will review this. If this series is acceptable, next I can add module level test case, cache topology test case and more clean up based on this. Thanks, Zhao On Mon, Jan 29, 2024 at 05:38:24PM +0800, Zhao Liu wrote: > Date: Mon, 29 Jan 2024 17:38:24 +0800 > From: Zhao Liu <zhao1.liu@linux.intel.com> > Subject: Re: [PATCH 0/8] tests/unit/test-smp-parse.c: Add more CPU topology > test cases > > Hi Philippe, > > A kindly ping. > > Thanks, > Zhao > > On Thu, Jan 18, 2024 at 10:48:49PM +0800, Zhao Liu wrote: > > Date: Thu, 18 Jan 2024 22:48:49 +0800 > > From: Zhao Liu <zhao1.liu@linux.intel.com> > > Subject: [PATCH 0/8] tests/unit/test-smp-parse.c: Add more CPU topology > > test cases > > X-Mailer: git-send-email 2.34.1 > > > > From: Zhao Liu <zhao1.liu@intel.com> > > > > Hi list, > > > > Currently, test-smp-parse lacks the following cases: > > * The case to cover drawer and book parameters parsing in -smp. > > * The case to cover the full topology (with total 7 levels) to ensure > > that the topology-related calculations are correct. > > * The case to check smp_props.has_clusters of MachineClass. > > > > Thus, add the above cases to improve test coverage. > > > > In addition, people is trying to bump max_cpus to 4096 for PC machine > > [1]. Without considering other changes, it's only a matter of time > > before the maximum CPUs is raised. Therefore, aslo bump max_cpus to 4096 > > in -smp related test cases as a start. > > > > [1]: https://lore.kernel.org/qemu-devel/20231208122611.32311-1-anisinha@redhat.com/ > > > > Regards, > > Zhao > > > > --- > > Zhao Liu (8): > > tests/unit/test-smp-parse.c: Use CPU number macros in invalid topology > > case > > tests/unit/test-smp-parse.c: Bump max_cpus to 4096 > > tests/unit/test-smp-parse.c: Make test cases aware of the book/drawer > > tests/unit/test-smp-parse.c: Test "books" parameter in -smp > > tests/unit/test-smp-parse.c: Test "drawers" parameter in -smp > > tests/unit/test-smp-parse.c: Test "drawers" and "books" combination > > case > > tests/unit/test-smp-parse.c: Test the full 7-levels topology hierarchy > > tests/unit/test-smp-parse.c: Test smp_props.has_clusters > > > > tests/unit/test-smp-parse.c | 515 ++++++++++++++++++++++++++++++++++-- > > 1 file changed, 494 insertions(+), 21 deletions(-) > > > > -- > > 2.34.1 > > > > >
From: Zhao Liu <zhao1.liu@intel.com> Hi list, Currently, test-smp-parse lacks the following cases: * The case to cover drawer and book parameters parsing in -smp. * The case to cover the full topology (with total 7 levels) to ensure that the topology-related calculations are correct. * The case to check smp_props.has_clusters of MachineClass. Thus, add the above cases to improve test coverage. In addition, people is trying to bump max_cpus to 4096 for PC machine [1]. Without considering other changes, it's only a matter of time before the maximum CPUs is raised. Therefore, aslo bump max_cpus to 4096 in -smp related test cases as a start. [1]: https://lore.kernel.org/qemu-devel/20231208122611.32311-1-anisinha@redhat.com/ Regards, Zhao --- Zhao Liu (8): tests/unit/test-smp-parse.c: Use CPU number macros in invalid topology case tests/unit/test-smp-parse.c: Bump max_cpus to 4096 tests/unit/test-smp-parse.c: Make test cases aware of the book/drawer tests/unit/test-smp-parse.c: Test "books" parameter in -smp tests/unit/test-smp-parse.c: Test "drawers" parameter in -smp tests/unit/test-smp-parse.c: Test "drawers" and "books" combination case tests/unit/test-smp-parse.c: Test the full 7-levels topology hierarchy tests/unit/test-smp-parse.c: Test smp_props.has_clusters tests/unit/test-smp-parse.c | 515 ++++++++++++++++++++++++++++++++++-- 1 file changed, 494 insertions(+), 21 deletions(-)