Revision tags: v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39, v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80, v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70, v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62, v5.15.61, v5.15.60, v5.15.59, v5.19, v5.15.58, v5.15.57, v5.15.56, v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51, v5.15.50, v5.15.49, v5.15.48, v5.15.47, v5.15.46, v5.15.45, v5.15.44 |
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7ed397d1 |
| 27-May-2022 |
Sean Christopherson <seanjc@google.com> |
KVM: selftests: Add TEST_REQUIRE macros to reduce skipping copy+paste
Add TEST_REQUIRE() and __TEST_REQUIRE() to replace the myriad open coded instances of selftests exiting with KSFT_SKIP after pri
KVM: selftests: Add TEST_REQUIRE macros to reduce skipping copy+paste
Add TEST_REQUIRE() and __TEST_REQUIRE() to replace the myriad open coded instances of selftests exiting with KSFT_SKIP after printing an informational message. In addition to reducing the amount of boilerplate code in selftests, the UPPERCASE macro names make it easier to visually identify a test's requirements.
Convert usage that erroneously uses something other than print_skip() and/or "exits" with '0' or some other non-KSFT_SKIP value.
Intentionally drop a kvm_vm_free() in aarch64/debug-exceptions.c as part of the conversion. All memory and file descriptors are freed on process exit, so the explicit free is superfluous.
Signed-off-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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3ea9b809 |
| 27-May-2022 |
Sean Christopherson <seanjc@google.com> |
KVM: selftests: Add kvm_has_cap() to provide syntactic sugar
Add kvm_has_cap() to wrap kvm_check_cap() and return a bool for the use cases where the caller only wants check if a capability is suppor
KVM: selftests: Add kvm_has_cap() to provide syntactic sugar
Add kvm_has_cap() to wrap kvm_check_cap() and return a bool for the use cases where the caller only wants check if a capability is supported, i.e. doesn't care about the value beyond whether or not it's non-zero. The "check" terminology is somewhat ambiguous as the non-boolean return suggests that '0' might mean "success", i.e. suggests that the ioctl uses the 0/-errno pattern. Provide a wrapper instead of trying to find a new name for the raw helper; the "check" terminology is derived from the name of the ioctl, so using e.g. "get" isn't a clear win.
Signed-off-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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768e9a61 |
| 02-Jun-2022 |
Sean Christopherson <seanjc@google.com> |
KVM: selftests: Purge vm+vcpu_id == vcpu silliness
Take a vCPU directly instead of a VM+vcpu pair in all vCPU-scoped helpers and ioctls.
Signed-off-by: Sean Christopherson <seanjc@google.com> Signe
KVM: selftests: Purge vm+vcpu_id == vcpu silliness
Take a vCPU directly instead of a VM+vcpu pair in all vCPU-scoped helpers and ioctls.
Signed-off-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Revision tags: v5.15.43, v5.15.42, v5.18, v5.15.41, v5.15.40, v5.15.39, v5.15.38, v5.15.37, v5.15.36 |
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376851f8 |
| 20-Apr-2022 |
Sean Christopherson <seanjc@google.com> |
KVM: selftests: Stop hardcoding vCPU IDs in vcpu_width_config
In preparation for taking a vCPU pointer in vCPU-scoped functions, grab the vCPU(s) created by __vm_vcpu_add() and use the ID from the v
KVM: selftests: Stop hardcoding vCPU IDs in vcpu_width_config
In preparation for taking a vCPU pointer in vCPU-scoped functions, grab the vCPU(s) created by __vm_vcpu_add() and use the ID from the vCPU object instead of hardcoding the ID in ioctl() invocations.
Rename init1/init2 => init0/init1 to avoid having odd/confusing code where vcpu0 consumes init1 and vcpu1 consumes init2.
Note, this change could easily be done when the functions are converted in the future, and/or the vcpu{0,1} vs. init{1,2} discrepancy could be ignored, but then there would be no opportunity to poke fun at the 1-based counting scheme.
Signed-off-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Revision tags: v5.15.35, v5.15.34, v5.15.33, v5.15.32, v5.15.31, v5.17, v5.15.30, v5.15.29, v5.15.28, v5.15.27, v5.15.26, v5.15.25 |
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f742d94f |
| 16-Feb-2022 |
Sean Christopherson <seanjc@google.com> |
KVM: selftests: Rename vm_vcpu_add* helpers to better show relationships
Rename vm_vcpu_add() to __vm_vcpu_add(), and vm_vcpu_add_default() to vm_vcpu_add() to show the relationship between the newl
KVM: selftests: Rename vm_vcpu_add* helpers to better show relationships
Rename vm_vcpu_add() to __vm_vcpu_add(), and vm_vcpu_add_default() to vm_vcpu_add() to show the relationship between the newly minted vm_vcpu_add() and __vm_vcpu_add().
Signed-off-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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95fb0460 |
| 18-Apr-2022 |
Sean Christopherson <seanjc@google.com> |
KVM: selftests: Rename vm_create() => vm_create_barebones(), drop param
Rename vm_create() to vm_create_barebones() and drop the @phys_pages param. Pass '0' for the number of pages even though some
KVM: selftests: Rename vm_create() => vm_create_barebones(), drop param
Rename vm_create() to vm_create_barebones() and drop the @phys_pages param. Pass '0' for the number of pages even though some callers pass 'DEFAULT_GUEST_PHY_PAGES', as the intent behind creating truly barebones VMs is purely to create a VM, i.e. there aren't vCPUs, there's no guest code loaded, etc..., and so there is nothing that will ever need or consume guest memory.
Freeing up the name vm_create() will allow using the name for an inner helper to the other VM creators, which need a "full" VM.
Opportunisticaly rewrite the function comment for addr_gpa2alias() to focus on what the _function_ does, not what its _sole caller_ does.
Signed-off-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Revision tags: v5.15.24 |
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2ab2c307 |
| 14-Feb-2022 |
Sean Christopherson <seanjc@google.com> |
KVM: selftests: Drop @mode from common vm_create() helper
Drop @mode from vm_create() and have it use VM_MODE_DEFAULT. Add and use an inner helper, __vm_create(), to service the handful of tests th
KVM: selftests: Drop @mode from common vm_create() helper
Drop @mode from vm_create() and have it use VM_MODE_DEFAULT. Add and use an inner helper, __vm_create(), to service the handful of tests that want something other than VM_MODE_DEFAULT.
Signed-off-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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2b38a739 |
| 15-Feb-2022 |
Sean Christopherson <seanjc@google.com> |
KVM: selftests: Add another underscore to inner ioctl() helpers
Add a second underscore to inner ioctl() helpers to better align with commonly accepted kernel coding style, and to allow using a sing
KVM: selftests: Add another underscore to inner ioctl() helpers
Add a second underscore to inner ioctl() helpers to better align with commonly accepted kernel coding style, and to allow using a single underscore variant in the future for macro shenanigans.
Signed-off-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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ccc82ba6 |
| 14-Feb-2022 |
Sean Christopherson <seanjc@google.com> |
KVM: selftests: Always open VM file descriptors with O_RDWR
Drop the @perm param from vm_create() and always open VM file descriptors with O_RDWR. There's no legitimate use case for other permissio
KVM: selftests: Always open VM file descriptors with O_RDWR
Drop the @perm param from vm_create() and always open VM file descriptors with O_RDWR. There's no legitimate use case for other permissions, and if a selftest wants to do oddball negative testing it can open code the necessary bits instead of forcing a bunch of tests to provide useless information.
Signed-off-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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2f5d27e6 |
| 28-Mar-2022 |
Reiji Watanabe <reijiw@google.com> |
KVM: arm64: selftests: Introduce vcpu_width_config
Introduce a test for aarch64 that ensures non-mixed-width vCPUs (all 64bit vCPUs or all 32bit vcPUs) can be configured, and mixed-width vCPUs canno
KVM: arm64: selftests: Introduce vcpu_width_config
Introduce a test for aarch64 that ensures non-mixed-width vCPUs (all 64bit vCPUs or all 32bit vcPUs) can be configured, and mixed-width vCPUs cannot be configured.
Reviewed-by: Andrew Jones <drjones@redhat.com> Signed-off-by: Reiji Watanabe <reijiw@google.com> Reviewed-by: Oliver Upton <oupton@google.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20220329031924.619453-3-reijiw@google.com
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