Module Name:	syssrc
Committed By:	chs
Date:		Mon Feb  5 12:27:19 UTC 2001

Modified Files:
	syssrc/sys/nfs: nfs_bio.c

Log Message:
fix several bugs:
 - in the cases where we skip over the i/o loop, increment npages by ridx
   so that when the cleanup code starts processing the pgs array at index 0
   it'll actually process all of the pages.
 - process the PG_RELEASED flag when unbusying pages.
 - add some missing MP locking.
 - use MIN() and MAX() instead of min() and max() since the latter are
   functions which take arguments of type "int" but we call them with
   values of type "off_t", so the values could be truncated.


To generate a diff of this commit:
cvs rdiff -r1.60 -r1.61 syssrc/sys/nfs/nfs_bio.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.