1 What: /sys/kernel/mm/mempolicy/weighted_interleave/
3 Contact: Linux memory management mailing list <linux-mm@kvack.org>
4 Description: Configuration Interface for the Weighted Interleave policy
6 What: /sys/kernel/mm/mempolicy/weighted_interleave/nodeN
8 Contact: Linux memory management mailing list <linux-mm@kvack.org>
9 Description: Weight configuration interface for nodeN
11 The interleave weight for a memory node (N). These weights are
12 utilized by tasks which have set their mempolicy to
13 MPOL_WEIGHTED_INTERLEAVE.
15 These weights only affect new allocations, and changes at runtime
16 will not cause migrations on already allocated pages.
18 The minimum weight for a node is always 1.
23 Writing an empty string or `0` will reset the weight to the
24 system default. The system default may be set by the kernel
25 or drivers at boot or during hotplug events.