xref: /linux/Documentation/ABI/testing/sysfs-devices-memory (revision 1503af661947b7a4a09355cc2ae6aa0d43f16776)
1What:		/sys/devices/system/memory
2Date:		June 2008
3Contact:	Badari Pulavarty <pbadari@us.ibm.com>
4Description:
5		The /sys/devices/system/memory contains a snapshot of the
6		internal state of the kernel memory blocks. Files could be
7		added or removed dynamically to represent hot-add/remove
8		operations.
9
10Users:		hotplug memory add/remove tools
11		https://w3.opensource.ibm.com/projects/powerpc-utils/
12
13What:		/sys/devices/system/memory/memoryX/removable
14Date:		June 2008
15Contact:	Badari Pulavarty <pbadari@us.ibm.com>
16Description:
17		The file /sys/devices/system/memory/memoryX/removable
18		indicates whether this memory block is removable or not.
19		This is useful for a user-level agent to determine
20		identify removable sections of the memory before attempting
21		potentially expensive hot-remove memory operation
22
23Users:		hotplug memory remove tools
24		https://w3.opensource.ibm.com/projects/powerpc-utils/
25