[PATCH 25/29] nfs: only use stable storage for swap

2007-02-21 Thread Peter Zijlstra 
unstable writes don't make sense for swap pages.

Signed-off-by: Peter Zijlstra <[EMAIL PROTECTED]>
Cc: Trond Myklebust <[EMAIL PROTECTED]>
---
 fs/nfs/write.c |2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux-2.6-git/fs/nfs/write.c
===
--- linux-2.6-git.orig/fs/nfs/write.c   2007-02-21 12:15:10.0 +0100
+++ linux-2.6-git/fs/nfs/write.c2007-02-21 12:15:13.0 +0100
@@ -197,7 +197,7 @@ static int nfs_writepage_setup(struct nf
 static int wb_priority(struct writeback_control *wbc)
 {
if (wbc->for_reclaim)
-   return FLUSH_HIGHPRI;
+   return FLUSH_HIGHPRI|FLUSH_STABLE;
if (wbc->for_kupdate)
return FLUSH_LOWPRI;
return 0;

-- 

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[PATCH 25/29] nfs: only use stable storage for swap

2007-02-21 Thread Peter Zijlstra 
unstable writes don't make sense for swap pages.

Signed-off-by: Peter Zijlstra [EMAIL PROTECTED]
Cc: Trond Myklebust [EMAIL PROTECTED]
---
 fs/nfs/write.c |2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux-2.6-git/fs/nfs/write.c
===
--- linux-2.6-git.orig/fs/nfs/write.c   2007-02-21 12:15:10.0 +0100
+++ linux-2.6-git/fs/nfs/write.c2007-02-21 12:15:13.0 +0100
@@ -197,7 +197,7 @@ static int nfs_writepage_setup(struct nf
 static int wb_priority(struct writeback_control *wbc)
 {
if (wbc-for_reclaim)
-   return FLUSH_HIGHPRI;
+   return FLUSH_HIGHPRI|FLUSH_STABLE;
if (wbc-for_kupdate)
return FLUSH_LOWPRI;
return 0;

-- 

-
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