Andrei Vagin 281106f938 selftests: kvm: set rax before vmcall ... kvm_hypercall has to place the hypercall number in rax. Trace events show that kvm_pv_test doesn't work properly: kvm_pv_test-53132: kvm_hypercall: nr 0x0 a0 0x0 a1 0x0 a2 0x0 a3 0x0 kvm_pv_test-53132: kvm_hypercall: nr 0x0 a0 0x0 a1 0x0 a2 0x0 a3 0x0 kvm_pv_test-53132: kvm_hypercall: nr 0x0 a0 0x0 a1 0x0 a2 0x0 a3 0x0 With this change, it starts working as expected: kvm_pv_test-54285: kvm_hypercall: nr 0x5 a0 0x0 a1 0x0 a2 0x0 a3 0x0 kvm_pv_test-54285: kvm_hypercall: nr 0xa a0 0x0 a1 0x0 a2 0x0 a3 0x0 kvm_pv_test-54285: kvm_hypercall: nr 0xb a0 0x0 a1 0x0 a2 0x0 a3 0x0 Signed-off-by: Andrei Vagin <avagin@google.com> Message-Id: <20220722230241.1944655-5-avagin@google.com> Fixes: ac4a4d6de2 ("selftests: kvm: test enforcement of paravirtual cpuid features") Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2022-08-01 08:43:05 -04:00
..
crypto/chacha20-s390	crypto: s390 - add crypto library interface for ChaCha20	2022-05-13 17:24:49 +08:00
cxl	cxl/port: Reuse 'struct cxl_hdm' context for hdm init	2022-05-19 08:50:42 -07:00
fault-injection
ktest
kunit	kunit: tool: Use qemu-system-i386 for i386 runs	2022-05-18 17:03:54 -06:00
memblock	memblock tests: remove completed TODO item	2022-05-09 13:10:58 +03:00
nvdimm	dax: introduce DAX_RECOVERY_WRITE dax access mode	2022-05-16 13:35:56 -07:00
radix-tree	tools: Add kmem_cache_alloc_lru()	2022-04-22 14:24:28 -04:00
scatterlist	tools/testing/scatterlist: add missing defines	2022-01-30 09:56:58 +02:00
selftests	selftests: kvm: set rax before vmcall	2022-08-01 08:43:05 -04:00
vsock	af_vsock: SOCK_SEQPACKET broken buffer test	2022-03-18 15:13:19 +00:00