xfs: make i_flags an unsigned long

To be used for bit wakeup i_flags needs to be an unsigned long or we'll
run into trouble on big endian systems.  Because of the 1-byte i_update
field right after it this actually causes a fairly large size increase
on its own (4 or 8 bytes), but that increase will be more than offset
by the next two patches.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Alex Elder <aelder@sgi.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Ben Myers <bpm@sgi.com>

diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index 47497e11c111581a39dde3fac4c8cca893ca8c5b..be8dc0c2cf5266f1c8cd20d212202148cae762d0 100644 (file)
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -242,7 +242,7 @@ typedef struct xfs_inode {
        wait_queue_head_t       i_ipin_wait;    /* inode pinning wait queue */
        spinlock_t              i_flags_lock;   /* inode i_flags lock */
        /* Miscellaneous state. */
-       unsigned short          i_flags;        /* see defined flags below */
+       unsigned long           i_flags;        /* see defined flags below */
        unsigned char           i_update_core;  /* timestamps/size is dirty */
        unsigned int            i_delayed_blks; /* count of delay alloc blks */