Hi Maciej, On 12/9/24 3:09 AM, Maciej Wieczor-Retman wrote: > Resctrl selftest prints a message on test failure that Sub-Numa > Clustering (SNC) could be enabled and points the user to check their BIOS > settings. No actual check is performed before printing that message so > it is not very accurate in pinpointing a problem. > > When there is SNC support for kernel's resctrl subsystem and SNC is > enabled then sub node files are created for each node in the resctrlfs. > The sub node files exist in each regular node's L3 monitoring directory. > The reliable path to check for existence of sub node files is > /sys/fs/resctrl/mon_data/mon_L3_00/mon_sub_L3_00. > > Add helper that checks for mon_sub_L3_00 existence. > > Correct old messages to account for kernel support of SNC in > resctrl. > > Signed-off-by: Maciej Wieczor-Retman <[email protected]> > ---
Thank you. Reviewed-by: Reinette Chatre <[email protected]> Reinette
