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KVM: selftests: enumerate GUEST_ASSERT arguments

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Enumerate GUEST_ASSERT arguments to avoid magic indices to ucall.args.

Signed-off-by: Colton Lewis <coltonlewis@google.com>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Link: https://lore.kernel.org/r/20220615193116.806312-2-coltonlewis@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
This commit is contained in:
Colton Lewis 2022-06-15 19:31:13 +00:00 committed by Sean Christopherson
parent 0bc2732661
commit 8fb2638a56
1 changed files with 8 additions and 0 deletions
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8
tools/testing/selftests/kvm/include/ucall_common.h
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@ -32,6 +32,14 @@ uint64_t get_ucall(struct kvm_vcpu *vcpu, struct ucall *uc);
ucall(UCALL_SYNC, 6, "hello", stage, arg1, arg2, arg3, arg4)
#define GUEST_SYNC(stage) ucall(UCALL_SYNC, 2, "hello", stage)
#define GUEST_DONE() ucall(UCALL_DONE, 0)
enum guest_assert_builtin_args {
GUEST_ERROR_STRING,
GUEST_FILE,
GUEST_LINE,
GUEST_ASSERT_BUILTIN_NARGS
};
#define __GUEST_ASSERT(_condition, _condstr, _nargs, _args...) do { \
if (!(_condition)) \
ucall(UCALL_ABORT, 2 + _nargs, \