Lines Matching refs:online
68 In this document, this phase is described as online/offline.
76 Unit of Memory online/offline operation
86 unit upon which memory online/offline operations are to be performed. The
158 - at read: contains online/offline state of memory.
161 "online_movable", "online", "offline" command
216 You may have to write it by yourself or online/offline memory by hand.
245 not called (in current implementation). You'll have to online memory by
254 To see (online/offline) state of a memory block, read 'state' file::
259 - If the memory block is online, you'll read "online".
265 How to online memory
268 When the memory is hot-added, the kernel decides whether or not to "online"
275 memory is not in a ready-to-use state and you have to "online" the newly added
276 memory blocks manually. Automatic onlining can be requested by writing "online"
279 % echo online > /sys/devices/system/memory/auto_online_blocks
284 online. User space tools can check their "state" files
285 (``/sys/devices/system/memory/memoryXXX/state``) and try to online them manually.
291 % echo online > /sys/devices/system/memory/memoryXXX/state
313 After this, memory block XXX's state will be 'online' and the amount of
324 Memory offlining is more complicated than memory online. Because memory offline
402 - synchronize against online/offline requests (e.g. via sysfs). This way, memory
403 block devices can only be accessed (.online/.state attributes) by user
409 device_hotplug_lock when adding memory and user space tries to online that