Andrei Vagin c0ba87f3e7 selftests: kvm: set rax before vmcall ... [ Upstream commit 281106f938 ] 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> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-08-21 15:16:03 +02:00
..
accounting
arch	x86/speculation: Add RSB VM Exit protections	2022-08-11 13:06:47 +02:00
bootconfig	tools/bootconfig: Fix tracing_on option checking in ftrace2bconf.sh	2021-09-26 14:08:59 +02:00
bpf	tools/resolve_btfids: Do not print any commands when building silently	2022-02-08 18:30:39 +01:00
build	tools build: Use $(shell ) instead of `` to get embedded libperl's ccopts	2022-04-13 21:01:10 +02:00
cgroup	tools/cgroup/slabinfo.py: updated to work on current kernel	2021-05-07 11:04:31 +02:00
debugging
edid
firewire
firmware
gpio
hv
iio
include	selftests/bpf: Extend verifier and bpf_sock tests for dst_port loads	2022-08-11 13:06:44 +02:00
io_uring
kvm/kvm_stat	tools/kvm_stat: fix display of error when multiple processes are found	2022-08-11 13:06:45 +02:00
laptop
leds
lib	libbpf: Fix the name of a reused map	2022-08-21 15:15:46 +02:00
memory-model
objtool	objtool: Fix elf_create_undef_symbol() endianness	2022-07-25 11:26:56 +02:00
pci
pcmcia
perf	perf symbol: Correct address for bss symbols	2022-08-03 12:00:49 +02:00
power	tools/power turbostat: fix ICX DRAM power numbers	2022-06-09 10:20:51 +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: set rax before vmcall	2022-08-21 15:16:03 +02:00
thermal/tmon	thermal/tools/tmon: Include pthread and time headers in tmon.h	2022-08-21 15:15:37 +02:00
time
usb	usb: testusb: Fix for showing the connection speed	2021-10-09 14:40:56 +02:00
virtio	tools/virtio: compile with -pthread	2022-05-25 09:17:53 +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