Title: [8567] trunk/mm/page_alloc.c: Task[#2424] Restore NOMMU specific drop_pagecache after kernel update.
- Revision
- 8567
- Author
- sonicz
- Date
- 2010-03-29 06:33:43 -0400 (Mon, 29 Mar 2010)
Log Message
Task[#2424] Restore NOMMU specific drop_pagecache after kernel update.
Modified Paths
Diff
Modified: trunk/mm/page_alloc.c (8566 => 8567)
--- trunk/mm/page_alloc.c 2010-03-29 09:02:32 UTC (rev 8566)
+++ trunk/mm/page_alloc.c 2010-03-29 10:33:43 UTC (rev 8567)
@@ -1602,6 +1602,10 @@
if (gfp_mask & __GFP_NORETRY)
return 0;
+#ifndef CONFIG_MMU
+ drop_pagecache();
+#endif
+
/*
* In this implementation, order <= PAGE_ALLOC_COSTLY_ORDER
* means __GFP_NOFAIL, but that may not be true in other
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