diff options
Diffstat (limited to 'Documentation/x86')
| -rw-r--r-- | Documentation/x86/intel_rdt_ui.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/x86/intel_rdt_ui.txt b/Documentation/x86/intel_rdt_ui.txt index 76f21e2ac176..4d8848e4e224 100644 --- a/Documentation/x86/intel_rdt_ui.txt +++ b/Documentation/x86/intel_rdt_ui.txt @@ -48,6 +48,13 @@ related to allocation: "min_cbm_bits": The minimum number of consecutive bits which must be set when writing a mask. +"shareable_bits": Bitmask of shareable resource with other executing + entities (e.g. I/O). User can use this when + setting up exclusive cache partitions. Note that + some platforms support devices that have their + own settings for cache use which can over-ride + these bits. + Memory bandwitdh(MB) subdirectory contains the following files with respect to allocation: |