[PATCH] Export `laptop_mode' for XFS

From: <bart@samwel.tk> XFS needs `laptop_mode'.

[PATCH] Export `laptop_mode' for XFS
From: <bart@samwel.tk> XFS needs `laptop_mode'.
2d976592 · Andrew Morton · Linus Torvalds · ff60dd36 · 2d976592
Commit 2d976592 authored May 14, 2004 by Andrew Morton Committed by Linus Torvalds May 14, 2004
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mm/page-writeback.c mm/page-writeback.c +2 -0

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--- a/mm/page-writeback.c
+++ b/mm/page-writeback.c
@@ -92,6 +92,8 @@ int block_dump;
 */
 int laptop_mode;

+EXPORT_SYMBOL(laptop_mode);
+
 /* End of sysctl-exported parameters */