1 What: /sys/kernel/mm/swap/
3 Contact: Linux memory management mailing list <linux-mm@kvack.org>
4 Description: Interface for swapping
6 What: /sys/kernel/mm/swap/vma_ra_enabled
8 Contact: Linux memory management mailing list <linux-mm@kvack.org>
9 Description: Enable/disable VMA based swap readahead.
11 If set to true, the VMA based swap readahead algorithm
12 will be used for swappable anonymous pages mapped in a
13 VMA, and the global swap readahead algorithm will be
14 still used for tmpfs etc. other users. If set to
15 false, the global swap readahead algorithm will be
16 used for all swappable pages.