From 69cb51d18c1ed593009d9a620cac49d0dcf15dc8 Mon Sep 17 00:00:00 2001
From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date: Tue, 16 Oct 2007 23:25:48 -0700
Subject: mm: count writeback pages per BDI
Count per BDI writeback pages.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
include/linux/backing-dev.h | 1 +
1 file changed, 1 insertion(+)
(limited to 'include')
diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h
index bfae09d2a1..4d9222c2f2 100644
--- a/include/linux/backing-dev.h
+++ b/include/linux/backing-dev.h
@@ -28,6 +28,7 @@ typedef int (congested_fn)(void *, int);
enum bdi_stat_item {
BDI_RECLAIMABLE,
+ BDI_WRITEBACK,
NR_BDI_STAT_ITEMS
};
--
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