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-rw-r--r--fs/xfs/xfs_dmapi.h22
1 files changed, 2 insertions, 20 deletions
diff --git a/fs/xfs/xfs_dmapi.h b/fs/xfs/xfs_dmapi.h
index 4e7865ad6f0e..adc3d251240d 100644
--- a/fs/xfs/xfs_dmapi.h
+++ b/fs/xfs/xfs_dmapi.h
@@ -157,27 +157,9 @@ typedef enum {
157#define DM_FLAGS_IALLOCSEM_WR 0x020 /* thread holds i_alloc_sem wr */ 157#define DM_FLAGS_IALLOCSEM_WR 0x020 /* thread holds i_alloc_sem wr */
158 158
159/* 159/*
160 * Based on IO_ISDIRECT, decide which i_ flag is set. 160 * Pull in platform specific event flags defines
161 */ 161 */
162#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,0) 162#include "xfs_dmapi_priv.h"
163#define DM_SEM_FLAG_RD(ioflags) (((ioflags) & IO_ISDIRECT) ? \
164 DM_FLAGS_IMUX : 0)
165#define DM_SEM_FLAG_WR (DM_FLAGS_IALLOCSEM_WR | DM_FLAGS_IMUX)
166#endif
167
168#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)) && \
169 (LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,22))
170#define DM_SEM_FLAG_RD(ioflags) (((ioflags) & IO_ISDIRECT) ? \
171 DM_FLAGS_IALLOCSEM_RD : DM_FLAGS_IMUX)
172#define DM_SEM_FLAG_WR (DM_FLAGS_IALLOCSEM_WR | DM_FLAGS_IMUX)
173#endif
174
175#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,4,21)
176#define DM_SEM_FLAG_RD(ioflags) (((ioflags) & IO_ISDIRECT) ? \
177 0 : DM_FLAGS_IMUX)
178#define DM_SEM_FLAG_WR (DM_FLAGS_IMUX)
179#endif
180
181 163
182/* 164/*
183 * Macros to turn caller specified delay/block flags into 165 * Macros to turn caller specified delay/block flags into