[XFS] Sort out some cosmetic differences between XFS trees.

SGI-PV: 904196
SGI-Modid: xfs-linux-melb:xfs-kern:23719a

Signed-off-by: Nathan Scott <nathans@sgi.com>

1 files changed, 8 insertions, 4 deletions

diff --git a/fs/xfs/linux-2.6/xfs_linux.h b/fs/xfs/linux-2.6/xfs_linux.h
index 1c63fd3118d..68c5d885ed9 100644
--- a/fs/xfs/linux-2.6/xfs_linux.h
+++ b/fs/xfs/linux-2.6/xfs_linux.h
@@ -64,7 +64,6 @@
 #include <sema.h>
 #include <time.h>
 
-#include <support/qsort.h>
 #include <support/ktrace.h>
 #include <support/debug.h>
 #include <support/move.h>
@@ -255,11 +254,18 @@ static inline void set_buffer_unwritten_io(struct buffer_head *bh)
 #define MAX(a,b)        (max(a,b))
 #define howmany(x, y)   (((x)+((y)-1))/(y))
 #define roundup(x, y)   ((((x)+((y)-1))/(y))*(y))
+#define qsort(a,n,s,fn) sort(a,n,s,fn,NULL)
 
+/*
+ * Various platform dependent calls that don't fit anywhere else
+ */
 #define xfs_stack_trace()       dump_stack()
-
 #define xfs_itruncate_data(ip, off)     \
         (-vmtruncate(LINVFS_GET_IP(XFS_ITOV(ip)), (off)))
+#define xfs_statvfs_fsid(statp, mp)     \
+        ({ u64 id = huge_encode_dev((mp)->m_dev);       \
+           __kernel_fsid_t *fsid = &(statp)->f_fsid;    \
+        (fsid->val[0] = (u32)id, fsid->val[1] = (u32)(id >> 32)); })
 
 
 /* Move the kernel do_div definition off to one side */
@@ -372,6 +378,4 @@ static inline __uint64_t roundup_64(__uint64_t x, __uint32_t y)
         return(x * y);
 }
 
-#define qsort(a, n, s, cmp) sort(a, n, s, cmp, NULL)
-
 #endif /* __XFS_LINUX__ */