On Fri, Feb 07, 2025 at 12:59:55PM -0600, Moger, Babu wrote: > Hi Reinette, > > On 2/5/2025 6:19 PM, Reinette Chatre wrote: > > Hi Babu, > > > > On 1/22/25 12:20 PM, Babu Moger wrote: [...] > > > diff --git a/Documentation/arch/x86/resctrl.rst b/Documentation/arch/x86/resctrl.rst > > > index 31ff764deeeb..99cae75559b0 100644 > > > --- a/Documentation/arch/x86/resctrl.rst > > > +++ b/Documentation/arch/x86/resctrl.rst > > > @@ -299,6 +299,14 @@ with the following files: > > > memory bandwidth tracking to a single memory bandwidth event per > > > monitoring group. > > > +"available_mbm_cntrs": > > > + The number of monitoring counters available for assignment in each > > > + domain when mbm_cntr_assign mode is enabled on the system. > > > + :: > > > + > > > > Documentation jumps in with some hardcoded values that may cause confusion. > > It looks to be missing something like (and looking back this also applies > > to "num_mbm_cntrs"): > > "For example, on a system with 30 available monitoring/(hardware?) counters in > > each of its L3 domains:" > > Sure. It could make sense to write something like "... 30 available [hardware] memory bandwidth counters in each ..." MPAM has different kinds of counters, at least in theory. (No big deal, though.) Cheers ---Dave
