linux/tools
Benjamin Gray fda8158870 selftests/powerpc/dscr: Add lockstep test cases to DSCR explicit tests
Add new cases to the relevant tests that use explicitly synchronized
threads to test the behaviour across context switches with less
randomness. By locking the participants to the same CPU we guarantee a
context switch occurs each time they make progress, which is a likely
failure point if the kernel is not tracking the thread local DSCR
correctly.

The random case is left in to keep exercising potential edge cases.

Signed-off-by: Benjamin Gray <bgray@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20230406043320.125138-5-bgray@linux.ibm.com
2023-04-20 13:21:45 +10:00
..
accounting
arch perf tools fixes for v6.3: 2023-03-10 08:18:46 -08:00
bootconfig tools/bootconfig: fix single & used for logical condition 2023-02-22 08:27:35 +09:00
bpf bpftool: Use bpf_{btf,link,map,prog}_get_info_by_fd() 2023-02-16 15:32:45 -08:00
build tools build: Add test echo-cmd 2023-02-03 13:54:22 -03:00
certs
cgroup tools:cgroup:memcg_shrinker remove redundant import 2023-01-18 17:12:59 -08:00
counter
debugging
edid
firewire
firmware
gpio tools: gpio: fix -c option of gpio-event-mon 2023-01-27 14:05:46 +01:00
hv
iio tools/iio/iio_utils:fix memory leak 2023-01-21 17:52:26 +00:00
include perf tools fixes for v6.3: 2023-03-10 08:18:46 -08:00
io_uring
kvm/kvm_stat
laptop
leds
lib tracing updates for 6.3: 2023-02-23 10:20:49 -08:00
memory-model tools: memory-model: Make plain accesses carry dependencies 2023-01-03 20:47:04 -08:00
mm tools/mm: allow users to provide additional cflags/ldflags 2023-02-02 22:33:24 -08:00
net/ynl tools: ynl: fix enum-as-flags in the generic CLI 2023-03-08 23:28:21 -08:00
objtool Changes in this cycle were: 2023-03-02 09:45:34 -08:00
pci
pcmcia
perf perf tools fixes for v6.3: 2023-03-10 08:18:46 -08:00
power platform-drivers-x86 for v6.3-1 2023-02-21 17:32:50 -08:00
rcu
scripts tools: Add LoongArch build infrastructure 2023-02-25 22:12:18 +08:00
spi
testing selftests/powerpc/dscr: Add lockstep test cases to DSCR explicit tests 2023-04-20 13:21:45 +10:00
thermal
time
tracing tracing updates for 6.3: 2023-02-23 10:20:49 -08:00
usb
verification tools/rv: Remove unneeded semicolon 2023-01-31 19:21:12 -05:00
virtio tools/virtio: enable to build with retpoline 2023-02-20 19:26:59 -05:00
wmi
Makefile