Christoph Hellwig wrote:
> (sorry, go the patch numbering one off)
>
> Simplify the prototype for xfs_create/xfs_mkdir/xfs_symlink by not
> passing down a bhv_vattr_t that just hogs stack space. Instead pass
> down the mode in a mode_t and in case of xfs_crate the rdev as a scalar
> type aswell.
With this whole patch series, I see these stack reductions on my x86
box, nice!
--- before 2007-09-14 06:41:25.000000000 -0500
+++ after 2007-09-14 06:42:25.000000000 -0500
-vn_revalidate [xfs]: 100
+vn_revalidate [xfs]: 4
-xfs_bmbt_delrec [xfs]: 212
+xfs_bmbt_delrec [xfs]: 204
-xfs_free_file_space [xfs]: 196
+xfs_free_file_space [xfs]: 188
+xfs_ioc_fsgetxattr [xfs]: 28
-xfs_ioctl [xfs]: 64
+xfs_ioctl [xfs]: 68
-xfs_symlink [xfs]: 240
+xfs_symlink [xfs]: 256
-xfs_validate_fields [xfs]: 4
+xfs_validate_fields [xfs]: 8
-xfs_vn_getattr [xfs]: 104
+xfs_vn_getattr [xfs]: 12
-xfs_vn_link [xfs]: 108
+xfs_vn_link [xfs]: 8
-xfs_vn_mknod [xfs]: 128
+xfs_vn_mknod [xfs]: 32
-xfs_vn_rename [xfs]: 108
-xfs_vn_rmdir [xfs]: 104
+xfs_vn_rename [xfs]: 8
-xfs_vn_symlink [xfs]: 120
+xfs_vn_symlink [xfs]: 20
-xfs_vn_unlink [xfs]: 104
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