en Copyright 2015 Java http://172.16.0.5:8080/history/linux-6.15/Documentation/ABI/testing/sysfs-edac-scrub#f90b7381 EDAC: Add scrub control featureAdd a scrub control to manage memory scrubbers in the system.Devices with a scrub feature register with the EDAC device driver whichretrieves the scrub descriptor from the scrub driver and exposes thecontrol attributes for a instance to userspace at /sys/bus/edac/devices/<dev-name>/scrubX/.The common sysfs scrub control interface abstracts the control ofarbitrary scrubbing functionality into a common set of functions. Theattribute nodes are only present if the client driver has implementedthe corresponding attribute callback function and passed the operationsto the device driver during registration. [ bp: Massage commit message, docs and code, simplify text a bit. Integrate fixup for: https://lore.kernel.org/r/202502251009.0sGkolEJ-lkp@intel.com Reported-by: kernel test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@linaro.org> ]Co-developed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>Signed-off-by: Shiju Jose <shiju.jose@huawei.com>Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>Tested-by: Daniel Ferguson <danielf@os.amperecomputing.com>Tested-by: Fan Ni <fan.ni@samsung.com>Link: https://lore.kernel.org/r/20250212143654.1893-3-shiju.jose@huawei.com List of files: /linux-6.15/Documentation/ABI/testing/sysfs-edac-scrub Wed, 12 Feb 2025 14:36:40 +0000 Shiju Jose <shiju.jose@huawei.com>