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| author | Peter Xu <peterx@redhat.com> | 2023-06-07 03:12:26 +0300 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2023-06-07 03:29:49 +0300 |
| commit | d4ec586c60ab978554245c58cf432df444c93b4e (patch) | |
| tree | a10b9e19a4e642504adeda1338f175c1404a7082 /tools/testing/selftests/kvm/include/kvm_util_base.h | |
| parent | dfa78a20cc879205b2c6239300dac09907ad3da1 (diff) | |
| download | linux-d4ec586c60ab978554245c58cf432df444c93b4e.tar.xz | |
KVM: selftests: Allow specify physical cpu list in demand paging test
Mimic the dirty log test and allow the user to pin demand paging test
tasks to physical CPUs.
Put the help message into a general helper as suggested by Sean.
Signed-off-by: Peter Xu <peterx@redhat.com>
[sean: rebase, tweak arg ordering, add "print" to helper, print program name]
Link: https://lore.kernel.org/r/20230607001226.1398889-1-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'tools/testing/selftests/kvm/include/kvm_util_base.h')
| -rw-r--r-- | tools/testing/selftests/kvm/include/kvm_util_base.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/selftests/kvm/include/kvm_util_base.h b/tools/testing/selftests/kvm/include/kvm_util_base.h index a089c356f354..07732a157ccd 100644 --- a/tools/testing/selftests/kvm/include/kvm_util_base.h +++ b/tools/testing/selftests/kvm/include/kvm_util_base.h @@ -733,6 +733,7 @@ static inline struct kvm_vm *vm_create_with_one_vcpu(struct kvm_vcpu **vcpu, struct kvm_vcpu *vm_recreate_with_one_vcpu(struct kvm_vm *vm); void kvm_pin_this_task_to_pcpu(uint32_t pcpu); +void kvm_print_vcpu_pinning_help(void); void kvm_parse_vcpu_pinning(const char *pcpus_string, uint32_t vcpu_to_pcpu[], int nr_vcpus); |