162306a36Sopenharmony_ciWhat:		/sys/devices/virtual/memory_tiering/
262306a36Sopenharmony_ciDate:		August 2022
362306a36Sopenharmony_ciContact:	Linux memory management mailing list <linux-mm@kvack.org>
462306a36Sopenharmony_ciDescription:	A collection of all the memory tiers allocated.
562306a36Sopenharmony_ci
662306a36Sopenharmony_ci		Individual memory tier details are contained in subdirectories
762306a36Sopenharmony_ci		named by the abstract distance of the memory tier.
862306a36Sopenharmony_ci
962306a36Sopenharmony_ci		/sys/devices/virtual/memory_tiering/memory_tierN/
1062306a36Sopenharmony_ci
1162306a36Sopenharmony_ci
1262306a36Sopenharmony_ciWhat:		/sys/devices/virtual/memory_tiering/memory_tierN/
1362306a36Sopenharmony_ci		/sys/devices/virtual/memory_tiering/memory_tierN/nodelist
1462306a36Sopenharmony_ciDate:		August 2022
1562306a36Sopenharmony_ciContact:	Linux memory management mailing list <linux-mm@kvack.org>
1662306a36Sopenharmony_ciDescription:	Directory with details of a specific memory tier
1762306a36Sopenharmony_ci
1862306a36Sopenharmony_ci		This is the directory containing information about a particular
1962306a36Sopenharmony_ci		memory tier, memtierN, where N is derived based on abstract distance.
2062306a36Sopenharmony_ci
2162306a36Sopenharmony_ci		A smaller value of N implies a higher (faster) memory tier in the
2262306a36Sopenharmony_ci		hierarchy.
2362306a36Sopenharmony_ci
2462306a36Sopenharmony_ci		nodelist: NUMA nodes that are part of this memory tier.
2562306a36Sopenharmony_ci
26