[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [PATCH v7 06/14] tools: add support for cache coloring configuration
On Fri, Mar 15, 2024 at 11:58:54AM +0100, Carlo Nonato wrote: > diff --git a/tools/libs/light/libxl_create.c b/tools/libs/light/libxl_create.c > index 5546335973..79f206f616 100644 > --- a/tools/libs/light/libxl_create.c > +++ b/tools/libs/light/libxl_create.c > @@ -726,6 +726,15 @@ int libxl__domain_make(libxl__gc *gc, > libxl_domain_config *d_config, > /* A new domain now exists */ > *domid = local_domid; > > + ret = xc_domain_set_llc_colors(ctx->xch, local_domid, > + b_info->llc_colors, > + b_info->num_llc_colors); > + if (ret < 0 && errno != EOPNOTSUPP) { Wait, this additional check on EOPNOTSUPP, does that mean we ignore "llc_colors" configure by the admin of the VM if the system doesn't support it? Shouldn't we also report an error in this case? At least if `num_llc_colors > 0`. Thanks, -- Anthony PERARD
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