From: Fenghua Yu <fenghua...@intel.com> With more flag bits in /proc/cpuinfo for RDT, it's better to classify the bits for readability.
Some previously missing bits are added as well. Signed-off-by: Fenghua Yu <fenghua...@intel.com> --- Documentation/x86/intel_rdt_ui.txt | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/Documentation/x86/intel_rdt_ui.txt b/Documentation/x86/intel_rdt_ui.txt index 6851854..1ad77b1 100644 --- a/Documentation/x86/intel_rdt_ui.txt +++ b/Documentation/x86/intel_rdt_ui.txt @@ -7,7 +7,13 @@ Tony Luck <tony.l...@intel.com> Vikas Shivappa <vikas.shiva...@intel.com> This feature is enabled by the CONFIG_INTEL_RDT Kconfig and the -X86 /proc/cpuinfo flag bits "rdt", "cqm", "cat_l3" and "cdp_l3". +X86 /proc/cpuinfo flag bits: +RDT (Resource Director Technology) Allocation - "rdt_a" +CAT (Cache Allocation Technology) - "cat_l3", "cat_l2" +CDP (Code and Data Prioritization ) - "cdp_l3" +CQM (Cache QoS Monitoring) - "cqm_llc", "cqm_occup_llc" +MBM (Memory Bandwidth Monitoring) - "cqm_mbm_total", "cqm_mbm_local" +MBA (Memory Bandwidth Allocation) - "mba" To use the feature mount the file system: -- 1.8.3.1
