I'm pleased to announce v2.3 of rt-tests A few things included in this release: - fixes in cyclicdeadline and deadline_test to prevent double mounting of cgroups - significant clean-ups and fixes to hwlatdetect - aarch64 support for oslat - The addition of the --default-system option in cyclictest This runs cyclictest without attempting any tuning. Power management is not suppressed so cyclictest measures the system as it is configured. This may result in worse realtime behaviour, but is sometimes what you are trying to measure. Thank you to everyone who contributed. Bug reports, testing, and patches are always appreciated. You can get this version via git or tarballs as explained below. Enjoy! Clone git://git.kernel.org/pub/scm/utils/rt-tests/rt-tests.git https://git.kernel.org/pub/scm/utils/rt-tests/rt-tests.git https://kernel.googlesource.com/pub/scm/utils/rt-tests/rt-tests.git Branch: main Tag: v2.3 Tarballs are available here: https://kernel.org/pub/linux/utils/rt-tests Older version tarballs are available here: https://kernel.org/pub/linux/utils/rt-tests/older John Kacur (23): rt-tests: pi_stress: Fix "id" in help rt-tests: Add *.dat to .gitignore rt-tests: Update the help and man page for --latency rt-tests: cyclictest: Add --default-system option rt-tests: cyclictest: Remove unused 'C' and 'E' options rt-tests:hwlatdetect: Remove useless object in class declaration rt-tests:hwlatdetect.py: Remove multiple statements on one line rt-tests:hwlatdetect.py: Remove unnecessary 'not' rt-tests: deadline_tests: Null check to prevent floating point exception rt-tests: cyclictest: Check user supplies an value to histogram rt-tests: get_cyclictest_snapshot: print_warning should be a classmethod rt-tests: hwlatdetect: Remove unnessary parens after return rt-tests: hwlatdetect: Use "with" for opening files rt-tests: hwlatdetect: Use python3 style super() rt-tests: hwlatdetect: Keep consistent name from abstract method rt-tests: hwlatdetect: Remove class Hwlat rt-tests: hwlatdetect: Use abstractmethod decorator rt-tests: hwlatdetect: Remove unused class Kmod rt-tests: hwlatdetect: Don't use built-in name str as a variable rt-tests: deadline_test: Fix double mount of cgroups rt-tests: cyclicdeadline: Fix double mount of cgroups rt-tests: deadline_test: Fix typo "highes" rt-tests: Change to version 2.3 Leah Leshchinsky (1): rt-tests: Add missing option F to optstring Nicolas Saenz Julienne (4): oslat: Rename cpu_mhz/cpu_hz to counter_mhz/counter_hz oslat: Add aarch64 support oslat: Allow for arch specific counter frequency measurements oslat: Avoid out-of-order memory accesses to precede counter read Oscar Shiang (1): rt-tests: cyclictest.8: Remove reference to -n in --system in manpage Punit Agrawal (4): rt-tests: hwlatdetect: Gracefully handle lack of /dev/cpu_dma_latency rt-tests: cyclictest: Drop unused defines rt-tests: cyclictest: Simplify duplicate initialization of "stop" rt-tests: cyclictest: Drop unnecessary variable "bufsize" .gitignore | 1 + Makefile | 2 +- src/cyclictest/cyclictest.8 | 17 +- src/cyclictest/cyclictest.c | 40 ++- src/cyclictest/get_cyclictest_snapshot.py | 7 +- src/hwlatdetect/hwlatdetect.py | 388 ++++++++-------------- src/oslat/oslat.c | 52 ++- src/pi_tests/pi_stress.c | 2 +- src/sched_deadline/cyclicdeadline.c | 39 ++- src/sched_deadline/deadline_test.c | 47 ++- 10 files changed, 288 insertions(+), 307 deletions(-) -- 2.31.1
