Re: [PATCH v4 15/15] KVM: riscv: selftests: Add a test for counter overflow

On 3/2/24 04:35, Andrew Jones wrote: On Wed, Feb 28, 2024 at 05:01:30PM -0800, Atish Patra wrote: Add a test for verifying overflow interrupt. Currently, it relies on overflow support on cycle/instret events. This test works for cycle/ instret events which support sampling via hpmcounters on

Re: [PATCH v4 15/15] KVM: riscv: selftests: Add a test for counter overflow

On Wed, Feb 28, 2024 at 05:01:30PM -0800, Atish Patra wrote: > Add a test for verifying overflow interrupt. Currently, it relies on > overflow support on cycle/instret events. This test works for cycle/ > instret events which support sampling via hpmcounters on the platform. > There are no ISA

Re: [PATCH v4 15/15] KVM: riscv: selftests: Add a test for counter overflow

On Thu, Feb 29, 2024 at 6:32 AM Atish Patra wrote: > > Add a test for verifying overflow interrupt. Currently, it relies on > overflow support on cycle/instret events. This test works for cycle/ > instret events which support sampling via hpmcounters on the platform. > There are no ISA extensions

[PATCH v4 15/15] KVM: riscv: selftests: Add a test for counter overflow

Add a test for verifying overflow interrupt. Currently, it relies on overflow support on cycle/instret events. This test works for cycle/ instret events which support sampling via hpmcounters on the platform. There are no ISA extensions to detect if a platform supports that. Thus, this test will