1d9bfcfdcSHuang YingWhat:		/sys/kernel/mm/swap/
2d9bfcfdcSHuang YingDate:		August 2017
3d9bfcfdcSHuang YingContact:	Linux memory management mailing list <linux-mm@kvack.org>
4d9bfcfdcSHuang YingDescription:	Interface for swapping
5d9bfcfdcSHuang Ying
6d9bfcfdcSHuang YingWhat:		/sys/kernel/mm/swap/vma_ra_enabled
7d9bfcfdcSHuang YingDate:		August 2017
8d9bfcfdcSHuang YingContact:	Linux memory management mailing list <linux-mm@kvack.org>
9d9bfcfdcSHuang YingDescription:	Enable/disable VMA based swap readahead.
10d9bfcfdcSHuang Ying
11d9bfcfdcSHuang Ying		If set to true, the VMA based swap readahead algorithm
12d9bfcfdcSHuang Ying		will be used for swappable anonymous pages mapped in a
13d9bfcfdcSHuang Ying		VMA, and the global swap readahead algorithm will be
14d9bfcfdcSHuang Ying		still used for tmpfs etc. other users.  If set to
15d9bfcfdcSHuang Ying		false, the global swap readahead algorithm will be
16d9bfcfdcSHuang Ying		used for all swappable pages.
17