From: Fenghua Yu <fenghua...@intel.com> This patch set introduces cache id to identify a cache in platform. It can be useful in such areas as Cach Allocation Technology (CAT) where user needs to specify how much cache is allocated on which cache. Cache id provides a concise way to identify the cache. CAT patches will be released separately.
Changes: v2: Split one patch into three patches and add ABI documentation. Fenghua Yu (3): cacheinfo: Introduce cache id Documentation, ABI: Add a document entry for cache id x86, intel_cacheinfo: Enable cache id in x86 Documentation/ABI/testing/sysfs-devices-system-cpu | 13 +++++++++++++ arch/x86/kernel/cpu/intel_cacheinfo.c | 20 ++++++++++++++++++++ drivers/base/cacheinfo.c | 5 +++++ include/linux/cacheinfo.h | 3 +++ 4 files changed, 41 insertions(+) -- 2.5.0
