On 3/23/22 2:09 AM, Shaopeng Tan wrote:
Hello, The aim of this series is to print a message to let users know a possible cause of failure, if the result of MBM&CMT tests is failed on Intel CPU. In order to detect Intel vendor, I extended AMD vendor detect function. Difference from v4: - Fixed the typos. - Changed "get_vendor() != ARCH_AMD" to "get_vendor() == ARCH_INTEL". - Reorder the declarations based on line length from longest to shortest. https://lore.kernel.org/lkml/20220316055940.292550-1-tan.shaopeng@xxxxxxxxxxxxxx/ [PATCH v4] This patch series is based on v5.17. Shaopeng Tan (2): selftests/resctrl: Extend CPU vendor detection selftests/resctrl: Print a message if the result of MBM&CMT tests is failed on Intel CPU tools/testing/selftests/resctrl/cat_test.c | 2 +- tools/testing/selftests/resctrl/resctrl.h | 5 ++- .../testing/selftests/resctrl/resctrl_tests.c | 45 +++++++++++++------ tools/testing/selftests/resctrl/resctrlfs.c | 2 +- 4 files changed, 37 insertions(+), 17 deletions(-)
I can queue this up for Linux 5.18-rc2. Thanks for fixing the error path with clear messages for failures. thanks, -- Shuah
