Messages in this thread | | | Date | Fri, 31 Mar 2017 10:24:15 +0200 (CEST) | From | Thomas Gleixner <> | Subject | Re: [PATCH] x86/intel_rdt: Implement "update" mode when writing schemata file |
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On Fri, 24 Mar 2017, Luck, Tony wrote: > +Reading/writing the schemata file > +--------------------------------- > +Reading the schemata file will show the state of all resources > +on all domains. When writing you only need to specify those values > +which you wish to change. E.g. > + > +# cat schemata > +L3DATA:0=fffff;1=fffff;2=fffff;3=fffff > +L3CODE:0=fffff;1=fffff;2=fffff;3=fffff > +# echo "L3DATA:2=3c0;" > schemata > +# cat schemata > +L3DATA:0=fffff;1=fffff;2=3c0;3=fffff > +L3CODE:0=fffff;1=fffff;2=fffff;3=fffff
It would be nice if the output would cover the mask width, i.e:
L3DATA:0=fffff;1=fffff;2=003c0;3=fffff L3CODE:0=fffff;1=fffff;2=fffff;3=fffff
because that makes it tabular and simpler to read.
Thanks,
tglx
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