Sean Christopherson 8ae01bf64c KVM: selftests: Verify XCR0 can be "downgraded" and "upgraded" ...

Now that KVM selftests enable all supported XCR0 features by default, add
a testcase to the XCR0 vs. CPUID test to verify that the guest can disable
everything except the legacy FPU in XCR0, and then re-enable the full
feature set, which is kinda sorta what the test did before XCR0 was setup
by default.

Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Link: https://lore.kernel.org/r/20241003234337.273364-7-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>

2024-11-01 09:26:32 -07:00

..

acct

selftest: acct: Add selftest for the acct() syscall

2024-08-01 13:55:34 -06:00

alsa

selftest: alsa: check if user has alsa installed

2024-09-30 09:47:34 +02:00

amd-pstate

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arm64

Merge branch 'for-next/selftests' into for-next/core

2024-09-12 13:43:57 +01:00

bpf

selftests/bpf: Add test for passing in uninit mtu_len

2024-10-22 15:42:56 -07:00

breakpoints

selftests: breakpoints: use remaining time to check if suspend succeed

2024-10-02 14:37:30 -06:00

cachestat

selftests: cachestat: Fix build warnings on ppc64

2024-05-29 12:24:44 -06:00

capabilities

selftests/capabilities: fix warn_unused_result build warnings

2024-05-08 16:48:25 -06:00

cgroup

Merge tag 'mm-stable-2024-09-20-02-31' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2024-09-21 07:29:05 -07:00

clone3

clone3: clone3_cap_checkpoint_restore: remove unused MAX_PID_NS_LEVEL macro

2024-09-30 11:39:56 -06:00

connector

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core

selftests: core: add unshare_test to gitignore

2024-09-30 11:42:11 -06:00

cpu-hotplug

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cpufreq

kselftest: cpufreq: Add RTC wakeup alarm

2024-07-31 11:42:36 -06:00

damon

selftests/damon: add execute permissions to test scripts

2024-09-03 21:15:57 -07:00

devices

kselftest/devices/probe: Fix SyntaxWarning in regex strings for Python3

2024-10-02 14:30:58 -06:00

dma

selftests/dma:remove unused variable

2024-07-11 11:23:55 -06:00

dmabuf-heaps

kselftests: dmabuf-heaps: Ensure the driver name is null-terminated

2024-07-29 09:02:54 +02:00

drivers

Merge tag 'linux_kselftest-next-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

2024-09-17 16:49:56 +02:00

dt

kselftest: dt: Ignore nodes that have ancestors disabled

2024-09-05 07:54:16 -05:00

efivarfs

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exec

selftests: exec: update gitignore for load_address

2024-09-30 11:42:19 -06:00

fchmodat2

selftests/fchmodat2: fix clang build failure due to -static-libasan

2024-06-11 15:05:05 -06:00

filelock

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filesystems

Merge tag 'char-misc-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2024-09-26 10:13:08 -07:00

firmware

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fpu

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ftrace

ftrace/selftest: Test combination of function_graph tracer and function profiler

2024-10-11 15:05:16 -06:00

futex

selftests: centralize -D_GNU_SOURCE= to CFLAGS in lib.mk

2024-07-10 12:14:51 -07:00

gpio

selftest: gpio: remove obsolete gpio-mockup test

2024-03-05 20:01:08 +01:00

hid

selftest: hid: add the missing tests directory

2024-10-16 15:55:14 -06:00

ia64

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intel_pstate

selftests: centralize -D_GNU_SOURCE= to CFLAGS in lib.mk

2024-07-10 12:14:51 -07:00

iommu

iommufd: Do not allow creating areas without READ or WRITE

2024-08-26 09:16:13 +02:00

ipc

selftests/ipc: ksft_exit functions do not return

2024-05-06 13:57:20 -06:00

ir

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kcmp

selftests/kcmp: remove unused open mode

2024-05-11 15:51:43 -07:00

kexec

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kmod

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kselftest

selftests: support interpreted scripts with ksft_runner.sh

2024-09-09 17:38:02 -07:00

kvm

KVM: selftests: Verify XCR0 can be "downgraded" and "upgraded"

2024-11-01 09:26:32 -07:00

landlock

selftests/landlock: Test signal created by out-of-bound message

2024-09-16 23:50:54 +02:00

lib

selftests: lib: remove strscpy test

2024-08-01 13:55:33 -06:00

livepatch

selftests/livepatch: wait for atomic replace to occur

2024-08-26 14:52:25 +02:00

lkdtm

lkdtm/bugs: add test for hung smp_call_function_single()

2024-06-17 11:17:31 -07:00

locking

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lsm

lsm: add IPE lsm

2024-08-19 22:36:26 -04:00

media_tests

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membarrier

selftests: membarrier: ksft_exit_pass() does not return

2024-05-06 13:57:20 -06:00

memfd

selftests/memfd: fix spelling mistakes

2024-05-07 10:36:59 -07:00

memory-hotplug

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mincore

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mm

selftests: mm: fix the incorrect usage() info of khugepaged

2024-10-17 00:28:11 -07:00

mount

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mount_setattr

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move_mount_set_group

selftests/move_mount_set_group:Make tests build with old libc

2024-01-22 15:33:37 +01:00

mqueue

selftests/mqueue: fix 5 warnings about signed/unsigned mismatches

2024-06-24 22:25:03 -07:00

nci

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net

selftests: mptcp: join: test for prohibited MPC to port-based endp

2024-10-15 10:57:02 -07:00

nolibc

selftests/nolibc: run-tests.sh: allow building through LLVM

2024-08-12 22:22:17 +02:00

nsfs

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ntb

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openat2

selftests/openat2: fix clang build failures: -static-libasan, LOCAL_HDRS

2024-06-11 15:00:11 -06:00

perf_events

selftests/perf_events: Test FASYNC with watermark wakeups

2024-04-14 22:26:33 +02:00

pid_namespace

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pidfd

pidfs: add selftests for new namespace ioctls

2024-07-24 10:53:13 +02:00

power_supply

selftests: power_supply: Make it POSIX-compliant

2024-05-06 13:57:20 -06:00

powerpc

selftests/powerpc: Allow building without static libc

2024-09-09 16:35:04 +10:00

prctl

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proc

Merge tag 'mm-nonmm-stable-2024-07-21-15-07' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2024-07-21 17:56:22 -07:00

pstore

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ptp

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ptrace

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rcutorture

Merge branches 'context_tracking.15.08.24a', 'csd.lock.15.08.24a', 'nocb.09.09.24a', 'rcutorture.14.08.24a', 'rcustall.09.09.24a', 'srcu.12.08.24a', 'rcu.tasks.14.08.24a', 'rcu_scaling_tests.15.08.24a', 'fixes.12.08.24a' and 'misc.11.08.24a' into next.09.09.24a

2024-09-09 00:09:47 +05:30

resctrl

selftests:resctrl: Fix build failure on archs without __cpuid_count()

2024-09-06 10:46:03 -06:00

ring-buffer

selftests/ring-buffer: Handle meta-page bigger than the system

2024-09-11 12:25:12 -04:00

riscv

riscv: selftests: Remove mmap hint address checks

2024-08-29 06:03:28 -07:00

rlimits

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rseq

selftests/rseq: Fix mm_cid test failure

2024-10-11 15:05:05 -06:00

rtc

selftest: rtc: Check if could access /dev/rtc0 before testing

2024-09-30 11:32:07 -06:00

rust

selftests: rust: config: disable GCC_PLUGINS

2024-08-11 17:32:55 -06:00

safesetid

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sched

selftests/sched: fix code format issues

2024-07-11 11:23:53 -06:00

sched_ext

selftests: sched_ext: Add sched_ext as proper selftest target

2024-10-09 06:42:51 -10:00

seccomp

minmax: make generic MIN() and MAX() macros available everywhere

2024-07-28 15:49:18 -07:00

sgx

selftests: centralize -D_GNU_SOURCE= to CFLAGS in lib.mk

2024-07-10 12:14:51 -07:00

sigaltstack

selftests/sigaltstack: Fix ppc64 GCC build

2024-07-01 21:35:38 +10:00

size

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sparc64

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splice

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static_keys

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sync

selftests: sync: ksft_exit_pass() does not return

2024-05-06 13:57:21 -06:00

syscall_user_dispatch

selftests: sud_test: return correct emulated syscall value on RISC-V

2024-04-25 09:46:41 -07:00

sysctl

sysclt: Clarify the results of selftest run

2023-12-28 04:57:57 -08:00

tc-testing

tc-testing: don't access non-existent variable on exception

2024-08-16 18:02:51 -07:00

tdx

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thermal/intel

selftests: thermal: intel: workload_hint: add missing gitignore

2024-02-20 16:30:55 -07:00

timens

selftest/timerns: fix clang build failures for abs() calls

2024-07-05 13:21:48 -06:00

timers

selftests:timers: posix_timers: Fix warn_unused_result in __fatal_error()

2024-09-30 11:37:55 -06:00

tmpfs

selftests: centralize -D_GNU_SOURCE= to CFLAGS in lib.mk

2024-07-10 12:14:51 -07:00

tpm2

selftests: tpm2: test_smoke: Run only when TPM2 is avaialable.

2024-09-17 18:56:37 +03:00

tty

kselftest/tty: Report a consistent test name for the one test we run

2024-05-06 13:57:19 -06:00

turbostat

tools/power turbostat: Add selftests for added perf counters

2024-07-26 13:51:25 -04:00

uevent

selftests: uevent: add missing gitignore

2024-02-20 16:30:40 -07:00

user_events

selftests/user_events: Add non-spacing separator check

2024-05-13 12:15:46 -04:00

vDSO

selftests: vDSO: Explicitly include sched.h

2024-10-08 15:48:09 -06:00

watchdog

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wireguard

wireguard: selftests: use acpi=off instead of -no-acpi for recent QEMU

2024-07-05 17:21:10 -07:00

x86

Documentation/srso: Document a method for checking safe RET operates properly

2024-08-27 09:16:35 +02:00

zram

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.gitignore

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gen_kselftest_tar.sh

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kselftest_deps.sh

selftests: kselftest_deps: fix l5_test() empty variable

2024-05-08 16:46:41 -06:00

kselftest_harness.h

selftests: harness: rename __constructor_order for clarification

2024-08-06 13:40:26 -06:00

kselftest_install.sh

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kselftest_module.h

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kselftest.h

selftests: kselftest: Use strerror() on nolibc

2024-09-11 09:52:33 -06:00

lib.mk

Merge tag 'mm-stable-2024-07-21-14-50' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2024-07-21 17:15:46 -07:00

Makefile

selftests: sched_ext: Add sched_ext as proper selftest target

2024-10-09 06:42:51 -10:00

run_kselftest.sh

kselftest/runner.sh: add netns support

2023-12-23 00:26:32 +00:00