1 What: /sys/devices/virtual/memory_tiering/
3 Contact: Linux memory management mailing list <linux-mm@kvack.org>
4 Description: A collection of all the memory tiers allocated.
6 Individual memory tier details are contained in subdirectories
7 named by the abstract distance of the memory tier.
9 /sys/devices/virtual/memory_tiering/memory_tierN/
12 What: /sys/devices/virtual/memory_tiering/memory_tierN/
13 /sys/devices/virtual/memory_tiering/memory_tierN/nodelist
15 Contact: Linux memory management mailing list <linux-mm@kvack.org>
16 Description: Directory with details of a specific memory tier
18 This is the directory containing information about a particular
19 memory tier, memtierN, where N is derived based on abstract distance.
21 A smaller value of N implies a higher (faster) memory tier in the
24 nodelist: NUMA nodes that are part of this memory tier.