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Commit 5036f538 authored Aug 07, 2008 by Eric Sandeen Committed by Chris Mason Sep 25, 2008

Btrfs: fix RHEL test for ClearPageFsMisc



Newer RHEL5 kernels define both ClearPageFSMisc and
ClearPageChecked, so test for both before redefining.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
---

Signed-off-by: Chris Mason <chris.mason@oracle.com>

parent 5707e3b6

fs/btrfs/ctree.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -1648,7 +1648,7 @@ int btrfs_csum_truncate(struct btrfs_trans_handle *trans,
		/* inode.c */

		/* RHEL and EL kernels have a patch that renames PG_checked to FsMisc */
		#ifdef ClearPageFsMisc
		#if defined(ClearPageFsMisc) && !defined(ClearPageChecked)
		#define ClearPageChecked ClearPageFsMisc
		#define SetPageChecked SetPageFsMisc
		#define PageChecked PageFsMisc