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-rw-r--r--fs/xfs/xfs_linux.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/xfs/xfs_linux.h b/fs/xfs/xfs_linux.h
index b78287666309..ca15105681ca 100644
--- a/fs/xfs/xfs_linux.h
+++ b/fs/xfs/xfs_linux.h
@@ -219,6 +219,9 @@ static inline uint64_t howmany_64(uint64_t x, uint32_t y)
return x;
}
+int xfs_rw_bdev(struct block_device *bdev, sector_t sector, unsigned int count,
+ char *data, unsigned int op);
+
#define ASSERT_ALWAYS(expr) \
(likely(expr) ? (void)0 : assfail(#expr, __FILE__, __LINE__))