Commit 71aa653c6bfa6743d838342105ebc067145394e4
Committed by
Linus Torvalds
1 parent
33925b25d2
Exists in
master
and in
4 other branches
nommu: make CONFIG_UNEVICTABLE_LRU available when CONFIG_MMU=n
Make CONFIG_UNEVICTABLE_LRU available when CONFIG_MMU=n. There's no logical reason it shouldn't be available, and it can be used for ramfs. Signed-off-by: David Howells <dhowells@redhat.com> Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Greg Ungerer <gerg@snapgear.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Rik van Riel <riel@redhat.com> Cc: Lee Schermerhorn <lee.schermerhorn@hp.com> Cc: Enrik Berkhan <Enrik.Berkhan@ge.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Showing 1 changed file with 0 additions and 1 deletions Side-by-side Diff
mm/Kconfig
... | ... | @@ -206,7 +206,6 @@ |
206 | 206 | config UNEVICTABLE_LRU |
207 | 207 | bool "Add LRU list to track non-evictable pages" |
208 | 208 | default y |
209 | - depends on MMU | |
210 | 209 | help |
211 | 210 | Keeps unevictable pages off of the active and inactive pageout |
212 | 211 | lists, so kswapd will not waste CPU time or have its balancing |