Hi Shaopeng, On 2/15/2023 12:32 AM, Shaopeng Tan wrote: > Hello, > > The aim of this patch series is to improve the resctrl selftest. > Without these fixes, some unnecessary processing will be executed > and test results will be confusing. > There is no behavior change in test themselves. > > [patch 1] Make write_schemata() run to set up shemata with 100% allocation > on first run in MBM test. > [patch 2] The MBA test result message is always output as "ok", > make output message to be "not ok" if MBA check result is failed. > [patch 3] When a child process is created by fork(), the buffer of the > parent process is also copied. Flush the buffer before > executing fork(). > [patch 4] An error occurs whether in parents process or child process, > the parents process always kills child process and runs > umount_resctrlfs(), and the child process always waits to be > killed by the parent process. > [patch 5] If a signal received, to cleanup properly before exiting the > parent process, commonize the signal handler registered for > CMT/MBM/MBA tests and reuse it in CAT, also unregister the > signal handler at the end of each test. > [patch 6] Before exiting each test CMT/CAT/MBM/MBA, clear test result > files function cat/cmt/mbm/mba_test_cleanup() are called > twice. Delete once. > > This patch series is based on Linux v6.2-rc7. > A later patch series was picked up by kselftest causing a conflict with this series. Could you please submit a new version that is based on the "next" branch of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git ? Thank you very much Reinette
