linux_dsm_epyc7002/tools/testing/selftests
Mathieu Desnoyers 16b96b6ed8 rseq/selftests: mips: use break instruction for RSEQ_SIG
Use break as guard instruction for the restartable sequence abort
handler.

Previously, the chosen signature was simply data, based on the
assumption that it could always sit in a literal pool. However,
some compilation environments favor disabling literal pool. Therefore,
ensure the signature is a valid uncommon trap instruction.

Suggested-by: Paul Burton <paul.burton@mips.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
CC: Paul Burton <paul.burton@mips.com>
CC: James Hogan <jhogan@kernel.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Boqun Feng <boqun.feng@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2019-05-07 15:33:09 -06:00
..
android
bpf net/flow_dissector: pass flow_keys->n_proto to BPF programs 2019-04-03 16:49:48 +02:00
breakpoints selftests: Add test plan API to kselftest.h and adjust callers 2019-04-25 13:15:46 -06:00
capabilities selftests: Add test plan API to kselftest.h and adjust callers 2019-04-25 13:15:46 -06:00
cgroup selftests: cgroup: fix cleanup path in test_memcg_subtree_control() 2019-04-08 16:44:22 -06:00
cpu-hotplug selftests: cpu-hotplug: fix case where CPUs offline > CPUs present 2019-01-25 14:57:45 -07:00
cpufreq
drivers selftests: mlxsw: spectrum-2: Add massive delta rehash test 2019-02-24 20:25:29 -08:00
efivarfs selftests/efivarfs: clean up test files from test_create*() 2019-04-19 17:17:19 -06:00
exec
filesystems selftests: add binderfs selftests 2019-01-30 15:19:56 +01:00
firmware selftests: firmware: fix verify_reqs() return value 2019-02-08 13:00:43 +01:00
ftrace The biggest change for this release is in the histogram code. 2019-03-11 17:01:32 -07:00
futex selftests: Add test plan API to kselftest.h and adjust callers 2019-04-25 13:15:46 -06:00
gpio selftest/gpio: Remove duplicate header 2019-04-08 16:18:21 -06:00
ia64
intel_pstate
ipc selftests/ipc: Fix msgque compiler warnings 2019-04-19 17:18:00 -06:00
ir media updates for v5.1-rc1 2019-03-09 14:45:54 -08:00
kcmp
kexec selftests/kexec: update get_secureboot_mode 2019-04-17 15:32:44 -06:00
kmod
kselftest selftests: Remove KSFT_TAP_LEVEL 2019-04-25 13:15:26 -06:00
kvm KVM: selftests: complete IO before migrating guest state 2019-03-28 17:29:09 +01:00
lib lib: Add test module for strscpy_pad 2019-04-08 16:44:21 -06:00
livepatch livepatch/selftests: use "$@" to preserve argument list 2019-02-12 10:58:47 +01:00
locking
media_tests
membarrier selftests: Add test plan API to kselftest.h and adjust callers 2019-04-25 13:15:46 -06:00
memfd selftests/memfd: add tests for F_SEAL_FUTURE_WRITE seal 2019-03-05 21:07:19 -08:00
memory-hotplug
mount
mqueue
net selftest/net: Remove duplicate header 2019-03-04 11:35:51 -08:00
netfilter selftests: netfilter: add simple masq/redirect test cases 2019-02-04 14:21:27 +01:00
networking/timestamping Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-02-15 12:38:38 -08:00
nsfs
ntb
pidfd selftests: Add test plan API to kselftest.h and adjust callers 2019-04-25 13:15:46 -06:00
powerpc selftests/powerpc: Remove duplicate header 2019-02-26 12:32:06 +11:00
prctl
proc tools/testing/selftests/proc/proc-pid-vm.c: test with vsyscall in mind 2019-03-14 14:36:20 -07:00
pstore
ptp
ptrace
rcutorture tools headers: Move the nolibc header from rcutorture to tools/include/nolibc/ 2019-01-25 15:37:13 -08:00
rseq rseq/selftests: mips: use break instruction for RSEQ_SIG 2019-05-07 15:33:09 -06:00
rtc selftests: rtc: rtctest: add alarm test on minute boundary 2019-01-14 18:49:14 -07:00
safesetid LSM: SafeSetID: add selftest 2019-02-12 10:58:51 -08:00
seccomp selftests/seccomp: Handle namespace failures gracefully 2019-04-16 17:04:08 -06:00
sigaltstack selftests: Add test plan API to kselftest.h and adjust callers 2019-04-25 13:15:46 -06:00
size
sparc64
splice
static_keys
sync selftests: Add test plan API to kselftest.h and adjust callers 2019-04-25 13:15:46 -06:00
sysctl tools/testing/selftests/sysctl/sysctl.sh: add tests for >32-bit values written to 32-bit integers 2019-03-12 10:04:00 -07:00
tc-testing net/sched: act_sample: fix divide by zero in the traffic path 2019-04-04 10:46:33 -07:00
timers selftest/timers: Remove duplicate header 2019-04-08 16:18:21 -06:00
tmpfs tmpfs: test link accounting with O_TMPFILE 2019-03-05 21:07:20 -08:00
tpm2 selftests: add TPM 2.0 tests 2019-02-08 23:13:02 +02:00
uevent
user
vDSO
vm tools: mark 'test_vmalloc.sh' executable 2019-03-11 10:10:29 -07:00
watchdog
x86 selftest/x86/mpx-dig.c: Remove duplicate header 2019-04-08 16:18:21 -06:00
zram
.gitignore selftests: Extract single-test shell logic from lib.mk 2019-04-25 13:14:13 -06:00
gen_kselftest_tar.sh
kselftest_harness.h selftests/harness: Add 30 second timeout per test 2019-04-16 17:04:34 -06:00
kselftest_install.sh
kselftest_module.h kselftest: Add test module framework header 2019-04-08 16:44:20 -06:00
kselftest_module.sh kselftest: Add test runner creation script 2019-04-08 16:44:11 -06:00
kselftest.h selftests: Add test plan API to kselftest.h and adjust callers 2019-04-25 13:15:46 -06:00
lib.mk selftests: Move test output to diagnostic lines 2019-04-25 13:15:19 -06:00
Makefile selftests: Remove KSFT_TAP_LEVEL 2019-04-25 13:15:26 -06:00