[XFS] Remove KERNEL_VERSION macros from xfs_dmapi.h

SGI-PV: 957005
SGI-Modid: xfs-linux-melb:xfs-kern:27398a
Signed-off-by: NDavid Chinner <dgc@sgi.com>
Signed-off-by: NMichal Piotrowski <michal.k.k.piotrowski@gmail.com>
Signed-off-by: NTim Shimmin <tes@sgi.com>

fs/xfs/linux-2.6/xfs_dmapi_priv.h

+/*
+ * Copyright (c) 2000-2006 Silicon Graphics, Inc.
+ * All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+#ifndef __XFS_DMAPI_PRIV_H__
+#define __XFS_DMAPI_PRIV_H__
+
+/*
+ *	Based on IO_ISDIRECT, decide which i_ flag is set.
+ */
+#define DM_SEM_FLAG_RD(ioflags) (((ioflags) & IO_ISDIRECT) ? \
+			      DM_FLAGS_IMUX : 0)
+#define DM_SEM_FLAG_WR	(DM_FLAGS_IALLOCSEM_WR | DM_FLAGS_IMUX)
+
+#endif /*__XFS_DMAPI_PRIV_H__*/

fs/xfs/xfs_dmapi.h

@@ -157,27 +157,9 @@ typedef enum {
 #define DM_FLAGS_IALLOCSEM_WR	0x020	/* thread holds i_alloc_sem wr */
 
 /*
- *	Based on IO_ISDIRECT, decide which i_ flag is set.
+ *	Pull in platform specific event flags defines
  */
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,0)
-#define DM_SEM_FLAG_RD(ioflags) (((ioflags) & IO_ISDIRECT) ? \
-			      DM_FLAGS_IMUX : 0)
-#define DM_SEM_FLAG_WR	(DM_FLAGS_IALLOCSEM_WR | DM_FLAGS_IMUX)
-#endif
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)) && \
-    (LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,22))
-#define DM_SEM_FLAG_RD(ioflags) (((ioflags) & IO_ISDIRECT) ? \
-			      DM_FLAGS_IALLOCSEM_RD : DM_FLAGS_IMUX)
-#define DM_SEM_FLAG_WR	(DM_FLAGS_IALLOCSEM_WR | DM_FLAGS_IMUX)
-#endif
-
-#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,4,21)
-#define DM_SEM_FLAG_RD(ioflags) (((ioflags) & IO_ISDIRECT) ? \
-			      0 : DM_FLAGS_IMUX)
-#define DM_SEM_FLAG_WR	(DM_FLAGS_IMUX)
-#endif
-
+#include "xfs_dmapi_priv.h"
 
 /*
  *	Macros to turn caller specified delay/block flags into