> Off-topic: > But I'm not sure because I might try to make new easy-reclaimable LRU list for low memory notification. > That LRU list would contain non-mapped clean cache page and volatile pages if I decide adding it. > Both pages has a common characteristic that recreating page is less costly. > It's true for eMMC/SSD like device, at least. +1. I like L2 inactive list. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>