From: Paolo Bonzini <pbonzini@redhat.com>
To: Sean Christopherson <sean.j.christopherson@intel.com>,
Wainer dos Santos Moschetta <wainersm@redhat.com>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>,
Janosch Frank <frankja@linux.ibm.com>,
David Hildenbrand <david@redhat.com>,
Cornelia Huck <cohuck@redhat.com>,
kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
Peter Xu <peterx@redhat.com>, Andrew Jones <drjones@redhat.com>
Subject: Re: [PATCH 01/10] KVM: selftests: Take vcpu pointer instead of id in vm_vcpu_rm()
Date: Wed, 15 Apr 2020 17:11:18 +0200 [thread overview]
Message-ID: <d2def9fa-375e-d677-32a2-b1bb0e8d3fb6@redhat.com> (raw)
In-Reply-To: <20200413212659.GB21204@linux.intel.com>
On 13/04/20 23:26, Sean Christopherson wrote:
> FWIW, I think the whole vcpuid thing is a bad interface, almost all the
> tests end up defining an arbitrary number for the sole VCPU_ID, i.e. the
> vcpuid interface just adds a pointless layer of obfuscation. I haven't
> looked through all the tests, but returning the vcpu and making the struct
> opaque, same as kvm_vm, seems like it would yield more readable code with
> less overhead.
Yes, I agree. This was in the original Google submission, I didn't like
it either but I didn't feel like changing it and I wouldn't mind if
someone does the work...
Paolo
next prev parent reply other threads:[~2020-04-15 15:11 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-10 23:16 [PATCH 00/10] KVM: selftests: Add KVM_SET_MEMORY_REGION tests Sean Christopherson
2020-04-10 23:16 ` [PATCH 01/10] KVM: selftests: Take vcpu pointer instead of id in vm_vcpu_rm() Sean Christopherson
2020-04-13 18:26 ` Wainer dos Santos Moschetta
2020-04-13 21:26 ` Sean Christopherson
2020-04-14 8:25 ` Andrew Jones
2020-04-14 13:02 ` Wainer dos Santos Moschetta
2020-04-15 15:11 ` Paolo Bonzini [this message]
2020-04-14 16:02 ` Andrew Jones
2020-04-10 23:16 ` [PATCH 02/10] KVM: selftests: Use kernel's list instead of homebrewed replacement Sean Christopherson
2020-04-14 16:03 ` Andrew Jones
2020-04-10 23:17 ` [PATCH 03/10] KVM: selftests: Add util to delete memory region Sean Christopherson
2020-04-13 18:52 ` Wainer dos Santos Moschetta
2020-04-14 16:04 ` Andrew Jones
2020-04-10 23:17 ` [PATCH 04/10] KVM: selftests: Add GUEST_ASSERT variants to pass values to host Sean Christopherson
2020-04-14 16:02 ` Andrew Jones
2020-04-10 23:17 ` [PATCH 05/10] KVM: sefltests: Add explicit synchronization to move mem region test Sean Christopherson
2020-04-10 23:17 ` [PATCH 06/10] KVM: selftests: Add "delete" testcase to set_memory_region_test Sean Christopherson
2020-04-14 16:19 ` Andrew Jones
2020-04-14 16:29 ` Andrew Jones
2020-04-10 23:17 ` [PATCH 07/10] selftests: kvm: Add vm_get_fd() in kvm_util Sean Christopherson
2020-04-10 23:17 ` [PATCH 08/10] KVM: selftests: Add "zero" testcase to set_memory_region_test Sean Christopherson
2020-04-10 23:17 ` [PATCH 09/10] KVM: selftests: Make set_memory_region_test common to all architectures Sean Christopherson
2020-04-14 14:43 ` Wainer dos Santos Moschetta
2020-04-10 23:17 ` [PATCH 10/10] selftests: kvm: Add testcase for creating max number of memslots Sean Christopherson
2020-04-13 13:22 ` Wainer dos Santos Moschetta
2020-04-15 15:40 ` [PATCH 00/10] KVM: selftests: Add KVM_SET_MEMORY_REGION tests Paolo Bonzini
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