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yaml
---
r: 40870
b: refs/heads/master
c: 050e714
h: refs/heads/master
v: v3
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David Chinner authored and Tim Shimmin committed Nov 11, 2006
1 parent 93b4718 commit 21334e5
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Showing 3 changed files with 31 additions and 21 deletions.
2 changes: 1 addition & 1 deletion [refs]
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---
refs/heads/master: 4c60658e0f4e253cf275f12b7c76bf128515a774
refs/heads/master: 050e714eb2bc662e9df6bf048ce86b4fbdd9bcd3
28 changes: 28 additions & 0 deletions trunk/fs/xfs/linux-2.6/xfs_dmapi_priv.h
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/*
* 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__*/
22 changes: 2 additions & 20 deletions trunk/fs/xfs/xfs_dmapi.h
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Expand Up @@ -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
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