| /linux/kernel/locking/ |
| H A D | test-ww_mutex.c | 384 struct stress { struct
425 static void dummy_load(struct stress *stress) in dummy_load() argument
432 struct stress *stress = container_of(work, typeof(*stress), work); in stress_inorder_work() local
433 const int nlocks = stress->nlocks; in stress_inorder_work()
434 struct ww_mutex *locks = stress->locks; in stress_inorder_work()
458 dummy_load(stress); in stress_inorder_work()
467 if (!time_after(jiffies, stress in stress_inorder_work()
385 workstress global() argument
386 locksstress global() argument
387 timeoutstress global() argument
388 nlocksstress global() argument
491 struct stress *stress = container_of(work, typeof(*stress), work); stress_reorder_work() local
550 struct stress *stress = container_of(work, typeof(*stress), work); stress_one_work() local
573 static int stress(int nlocks, int nthreads, unsigned int flags) stress() function
595 struct stress *stress; stress() local
[all...] |
| /linux/tools/testing/selftests/powerpc/security/ |
| H A D | mitigation-patching.sh | 54 if stress-ng > /dev/null 2>&1; then
55 stress="stress-ng"
56 elif stress > /dev/null 2>&1; then
57 stress="stress"
59 stress=""
62 if [[ -n "$stress" ]]; then
63 "$stress" -m "$(nproc)" -t "$TIMEOUT" &
|
| /linux/tools/testing/selftests/arm64/fp/ |
| H A D | README | 2 standalone stress tests.
13 sve-stress performs an SVE context switch stress test, as described
16 (The fpsimd-stress test works the same way; just substitute "fpsimd" for
25 $ ./sve-stress
64 KVM stress testing
67 To try to reproduce the bugs that we have been observing, sve-stress
88 2) Run the sve-stress on *each* guest with the Vector-Length set to 32:
89 guest$ ./vlset --inherit 32 ./sve-stress
91 3) Run the sve-stress o
[all...] |
| H A D | Makefile | 10 fp-stress \
23 TEST_PROGS_EXTENDED := fpsimd-stress sve-stress ssve-stress za-stress
|
| /linux/tools/testing/selftests/arm64/gcs/ |
| H A D | Makefile | 9 TEST_GEN_PROGS := basic-gcs libc-gcs gcs-locking gcs-stress gcspushm gcsstr
10 TEST_GEN_PROGS_EXTENDED := gcs-stress-thread
23 $(OUTPUT)/gcs-stress-thread: gcs-stress-thread.S
|
| H A D | .gitignore | 4 gcs-stress
5 gcs-stress-thread
|
| /linux/tools/testing/selftests/prctl/ |
| H A D | .gitignore | 2 disable-tsc-ctxt-sw-stress-test
3 disable-tsc-on-off-stress-test
|
| H A D | Makefile | 7 TEST_PROGS := disable-tsc-ctxt-sw-stress-test disable-tsc-on-off-stress-test \
|
| /linux/Documentation/admin-guide/ |
| H A D | workload-tracing.rst | 22 `stress-ng <https://www.mankier.com/1/stress-ng>`_,
67 We used strace to trace the perf, stress-ng, paxtest workloads to illustrate
92 Install stress-ng and paxtest::
94 apt-get install stress-ng
100 As mentioned earlier, we used strace to trace perf bench, stress-ng and
119 stress-ng is used for performing stress testing on the kernel. It allows
124 to the `stress-ng man-page <https://www.mankier.com/1/stress
[all...] |
| /linux/drivers/gpu/drm/ci/xfails/ |
| H A D | i915-cml-fails.txt | 6 i915_pipe_stress@stress-xrgb8888-untiled,Fail
7 i915_pipe_stress@stress-xrgb8888-ytiled,Fail
8 i915_pm_rpm@gem-execbuf-stress,Timeout
38 kms_pipe_stress@stress-xrgb8888-untiled,Fail
39 kms_pipe_stress@stress-xrgb8888-ytiled,Fail
|
| H A D | i915-jsl-fails.txt | 6 i915_pm_rpm@gem-execbuf-stress,Timeout
33 kms_pm_rpm@modeset-stress-extra-wait,Timeout
|
| H A D | i915-whl-flakes.txt | 6 kms_pm_rpm@modeset-lpsp-stress
|
| H A D | i915-kbl-fails.txt | 5 i915_pm_rpm@gem-execbuf-stress,Timeout
|
| H A D | i915-tgl-fails.txt | 9 i915_pm_rpm@gem-execbuf-stress,Timeout
|
| H A D | i915-amly-fails.txt | 6 i915_pm_rpm@gem-execbuf-stress,Timeout
|
| H A D | i915-apl-fails.txt | 35 kms_pm_rpm@modeset-stress-extra-wait,Timeout
|
| H A D | i915-amly-flakes.txt | 48 kms_pm_rpm@modeset-lpsp-stress
|
| H A D | i915-whl-fails.txt | 6 i915_pm_rpm@gem-execbuf-stress,Timeout
|
| /linux/tools/testing/selftests/mm/ |
| H A D | .gitignore | 21 transhuge-stress
30 uffd-stress
|
| H A D | Makefile | 90 TEST_GEN_FILES += transhuge-stress
91 TEST_GEN_FILES += uffd-stress
163 $(OUTPUT)/uffd-stress: uffd-common.c
|
| H A D | uffd-stress.c | 58 "./uffd-stress anon 100 99999\n\n"
60 "./uffd-stress shmem 1000 99\n\n"
62 "./uffd-stress hugetlb 256 50\n\n"
64 "./uffd-stress hugetlb-private 256 50\n\n"
67 "while ./uffd-stress anon $[RANDOM % 6000 + 10] 999; do true; done\n\n";
71 fprintf(stderr, "\nUsage: ./uffd-stress <test type> <MiB> <bounces>\n\n"); in usage()
180 static int stress(struct uffd_args *args) in stress() function
331 if (stress(args)) { in userfaultfd_stress()
|
| H A D | run_vmtests.sh | 323 uffd_stress_bin=./uffd-stress
327 # uffd-stress expects a region expressed in MiB, so we adjust
497 CATEGORY="thp" run_test ./transhuge-stress -d 20
|
| /linux/lib/ |
| H A D | Kconfig.kfence | 81 this option is to stress test KFENCE with concurrent error reports
82 and allocations/frees. A value of 0 disables stress testing logic.
|
| /linux/drivers/net/ethernet/freescale/fman/ |
| H A D | Kconfig | 40 stress with multiple ports injecting line-rate traffic.
|
| /linux/tools/memory-model/Documentation/ |
| H A D | access-marking.txt | 543 When designing stress tests it is important to ensure that race conditions
573 invoked concurrently, the stress test should force this concurrency to
574 actually happen. KCSAN can evaluate the stress test when the above code
606 If a given stress-test run does not result in KCSAN complaints from
608 stress test needs improvement. If the stress test was to be evaluated
611 false positives when not evaluating the stress test.
|