TAKE - rearrange dmapi mmap event trigger

[Dean Roehrich <roehrich@sgi.com>]

Date:  Wed Jul 10 08:16:19 PDT 2002
Workarea:  clink-eth.americas.sgi.com:/data/clink/a67/roehrich/2.4.x-xfs

The following file(s) were checked into:
  bonnie.engr.sgi.com:/isms/slinx/2.4.x-xfs


Modid:  2.4.x-xfs:slinx:122771a
linux/mm/mprotect.c - 1.21
	- Remove call to f_op->dmapi_map_event().
	  Add call to f_op->mprotect().

linux/include/linux/fs.h - 1.153
	- Remove dmapi_map_event from file_operations.
	  Add mprotect to file_operations.

linux/fs/xfs/xfs_dmapi.h - 1.26
	- xfs_dmapi_mmap_event() prototype

linux/fs/xfs/xfs_dmapi.c - 1.65
	- Add xfs_dmapi_mmap_event().  This is the reincarnation of
	  linvfs_dmapi_map_event().

linux/fs/xfs/linux/xfs_dmistubs.c - 1.17
	- xfs_dmapi_mmap_event() stub

linux/fs/xfs/linux/xfs_file.c - 1.70
	- Remove linvfs_dmapi_map_event().
	  Add linvfs_mprotect().
	  Change linvfs_generic_file_mmap() to check for dmapi permission _before_
	  doing the generic_file_mmap()...not much point in doing it after.