lkml.org 
[lkml]   [2023]   [Oct]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRE: [PATCH] x86/resctrl: mba_MBps: Fall back to total b/w if local b/w unavailable
Date
> If local bandwidth measurement is not available, do not give up on
> providing the "mba_MBps" feedback option completely, make the code fall
> back to using total bandwidth.

N.B. I don't have a system yet that does this. Tested using boot command line
"clearcpuid=cqm_mbm_local" argument to the kernel to fake the non-prescence
of local bandwidth monitoring.

-Tony

\
 
 \ /
  Last update: 2023-10-24 20:25    [W:0.353 / U:0.100 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site