17 lines · plain
1What: /sys/kernel/mm/swap/2Date: August 20173Contact: Linux memory management mailing list <linux-mm@kvack.org>4Description: Interface for swapping5 6What: /sys/kernel/mm/swap/vma_ra_enabled7Date: August 20178Contact: Linux memory management mailing list <linux-mm@kvack.org>9Description: Enable/disable VMA based swap readahead.10 11 If set to true, the VMA based swap readahead algorithm12 will be used for swappable anonymous pages mapped in a13 VMA, and the global swap readahead algorithm will be14 still used for tmpfs etc. other users. If set to15 false, the global swap readahead algorithm will be16 used for all swappable pages.17