diff options
| author | Dave Jiang | 2024-03-08 14:59:29 -0700 |
|---|---|---|
| committer | Dan Williams | 2024-03-12 12:34:11 -0700 |
| commit | c20eaf44113eac090b0d77fa2036143a836b9f56 (patch) | |
| tree | 7bbc426a15836babbbfc15dd49930fa065dc4e45 /mm/percpu-internal.h | |
| parent | 3d9f4a197230d6f4d5f816bcae0e0497b0eec410 (diff) | |
cxl/region: Add sysfs attribute for locality attributes of CXL regions
Add read/write latencies and bandwidth sysfs attributes for the enabled CXL
region. The bandwidth is the aggregated bandwidth of all devices that
contribute to the CXL region. The latency is the worst latency of the
device amongst all the devices that contribute to the CXL region.
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Tested-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/20240308220055.2172956-11-dave.jiang@intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'mm/percpu-internal.h')
0 files changed, 0 insertions, 0 deletions