This adds a sequence counter only version of the reader/writer
consistent mechanism to seqlock.h This is used in the second
part of this patch give atomic access to i_size.
re-diff against 2.5.72.
The patch is also available for download from OSDL's patch lifecycle
manager (PLM):
http://www.osdl.org/cgi-bin/plm?module=patch_info&patch_id=1939
Daneil McNeil <[email protected]>