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H A Dvmx.h2171b69bccd6c59b06cfd1e30d806d42c54c3c0b Wed Jun 08 23:52:36 UTC 2022 Sean Christopherson <seanjc@google.com> nVMX: Wrap VMXON in ASM_TRY(), a.k.a. in exception fixup

Gracefully handle and return faults on VMXON instead of letting VMXON
explode. The primary motivation is to be able to reuse the helper in
tests that verify VMXON faults when it's supposed to, but printing a nice
error message on fault is also nice.

Signed-off-by: Sean Christopherson <seanjc@google.com>
Link: https://lore.kernel.org/r/20220608235238.3881916-9-seanjc@google.com
H A Dvmx.c2171b69bccd6c59b06cfd1e30d806d42c54c3c0b Wed Jun 08 23:52:36 UTC 2022 Sean Christopherson <seanjc@google.com> nVMX: Wrap VMXON in ASM_TRY(), a.k.a. in exception fixup

Gracefully handle and return faults on VMXON instead of letting VMXON
explode. The primary motivation is to be able to reuse the helper in
tests that verify VMXON faults when it's supposed to, but printing a nice
error message on fault is also nice.

Signed-off-by: Sean Christopherson <seanjc@google.com>
Link: https://lore.kernel.org/r/20220608235238.3881916-9-seanjc@google.com
H A Dvmx_tests.c2171b69bccd6c59b06cfd1e30d806d42c54c3c0b Wed Jun 08 23:52:36 UTC 2022 Sean Christopherson <seanjc@google.com> nVMX: Wrap VMXON in ASM_TRY(), a.k.a. in exception fixup

Gracefully handle and return faults on VMXON instead of letting VMXON
explode. The primary motivation is to be able to reuse the helper in
tests that verify VMXON faults when it's supposed to, but printing a nice
error message on fault is also nice.

Signed-off-by: Sean Christopherson <seanjc@google.com>
Link: https://lore.kernel.org/r/20220608235238.3881916-9-seanjc@google.com