kernel_optimize_test/tools
Oliver Upton b8add3f47a selftests: KVM: Align SMCCC call with the spec in steal_time
[ Upstream commit 01f91acb55be7aac3950b89c458bcea9ef6e4f49 ]

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
..
accounting
arch
bootconfig tools/bootconfig: Fix tracing_on option checking in ftrace2bconf.sh 2021-09-26 14:08:59 +02:00
bpf bpftool: Check malloc return value in mount_bpffs_for_pin 2021-07-28 14:35:37 +02:00
build
cgroup
debugging
edid
firewire
firmware
gpio
hv
iio
include tools lib: Adopt memchr_inv() from kernel 2021-09-26 14:08:57 +02:00
io_uring
kvm/kvm_stat
laptop
leds
lib tools lib: Adopt memchr_inv() from kernel 2021-09-26 14:08:57 +02:00
memory-model
objtool
pci
pcmcia
perf perf tools: Allow build-id with trailing zeros 2021-09-26 14:08:57 +02:00
power tweewide: Fix most Shebang lines 2021-05-22 11:40:55 +02:00
scripts tools: Allow proper CC/CXX/... override with LLVM=1 in Makefile.include 2021-07-31 08:16:10 +02:00
spi
testing selftests: KVM: Align SMCCC call with the spec in steal_time 2021-10-09 14:40:57 +02:00
thermal/tmon tools/thermal/tmon: Add cross compiling support 2021-09-18 13:40:07 +02:00
time
usb usb: testusb: Fix for showing the connection speed 2021-10-09 14:40:56 +02:00
virtio tools/virtio: fix build 2021-09-03 10:09:27 +02:00
vm tools/vm/page-types: remove dependency on opt_file for idle page tracking 2021-10-09 14:40:57 +02:00
wmi
Makefile