Fix three issues with resctrl selftests.
The signal handling fix became necessary after the mount/umount fixes.
The other two came up when I ran resctrl selftests across the server fleet in our lab to validate the upcoming CAT test rewrite (the rewrite is not part of this series).
These are developed and should apply cleanly at least on top the benchmark cleanup series (might apply cleanly also w/o the benchmark series, I didn't test).
Ilpo Järvinen (5): selftests/resctrl: Extend signal handler coverage to unmount on receiving signal selftests/resctrl: Remove duplicate feature check from CMT test selftests/resctrl: Refactor feature check to use resource and feature name selftests/resctrl: Fix feature checks selftests/resctrl: Reduce failures due to outliers in MBA/MBM tests
tools/testing/selftests/resctrl/cat_test.c | 8 --- tools/testing/selftests/resctrl/cmt_test.c | 3 - tools/testing/selftests/resctrl/mba_test.c | 2 +- tools/testing/selftests/resctrl/mbm_test.c | 2 +- tools/testing/selftests/resctrl/resctrl.h | 6 +- .../testing/selftests/resctrl/resctrl_tests.c | 37 ++++++++-- tools/testing/selftests/resctrl/resctrl_val.c | 22 +++--- tools/testing/selftests/resctrl/resctrlfs.c | 69 ++++++++----------- 8 files changed, 73 insertions(+), 76 deletions(-)