On Fri, Nov 18, 2011 at 01:28:06PM +0300, Konstantin Khlebnikov wrote: > Memory reclaimer want to know how much pages was reclaimed during shrinking slabs. > Currently there is special struct reclaim_state with single counter and pointer from > task-struct. Let's store counter direcly on task struct and account freed pages > unconditionally. This will reduce stack usage and simplify code in reclaimer and slab. > > Logic in do_try_to_free_pages() is slightly changed, but this is ok. > Nobody calls shrink_slab() explicitly before do_try_to_free_pages(), Except for drop_slab() and shake_page().... Cheers, Dave. -- Dave Chinner david@xxxxxxxxxxxxx -- 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/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>