linux/tools/testing
Oliver Upton b8add3f47a selftests: KVM: Align SMCCC call with the spec in steal_time
[ Upstream commit 01f91acb55 ]

The SMC64 calling convention passes a function identifier in w0 and its
parameters in x1-x17. Given this, there are two deviations in the
SMC64 call performed by the steal_time test: the function identifier is
assigned to a 64 bit register and the parameter is only 32 bits wide.

Align the call with the SMCCC by using a 32 bit register to handle the
function identifier and increasing the parameter width to 64 bits.

Suggested-by: Andrew Jones <drjones@redhat.com>
Signed-off-by: Oliver Upton <oupton@google.com>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Message-Id: <20210921171121.2148982-3-oupton@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-10-09 14:40:57 +02:00
..
fault-injection
ktest tweewide: Fix most Shebang lines 2021-05-22 11:40:55 +02:00
kunit tweewide: Fix most Shebang lines 2021-05-22 11:40:55 +02:00
nvdimm device-dax: add dis-contiguous resource support 2020-10-13 18:38:28 -07:00
radix-tree idr test suite: Create anchor before launching throbber 2021-04-16 11:43:21 +02:00
scatterlist tools/testing/scatterlist: Fix test to compile and run 2020-11-17 20:02:20 -04:00
selftests selftests: KVM: Align SMCCC call with the spec in steal_time 2021-10-09 14:40:57 +02:00
vsock