| [RFC][PATCH 3/3] Pagecache reclaim [message #14477 is a reply to message #14474] |
Fri, 29 June 2007 06:22  |
Vaidyanathan Srinivas
Messages: 49
Registered: February 2007
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Member |
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Pagecache controller reclaim changes
------------------------------------
Reclaim path needs performance improvement.
For now it is minor changes to include unmapped
pages in our list of page_container.
Signed-off-by: Vaidyanathan Srinivasan <svaidy@linux.vnet.ibm.com>
---
mm/rss_container.c | 3 ---
1 file changed, 3 deletions(-)
--- linux-2.6.22-rc2-mm1.orig/mm/rss_container.c
+++ linux-2.6.22-rc2-mm1/mm/rss_container.c
@@ -243,9 +243,6 @@ void container_rss_move_lists(struct pag
struct rss_container *rss;
struct page_container *pc;
- if (!page_mapped(pg))
- return;
-
pc = page_container(pg);
if (pc == NULL)
return;
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