Module Name:	syssrc
Committed By:	thorpej
Date:		Tue Mar 19 05:17:36 UTC 2002

Modified Files:
	syssrc/sys/arch/sparc64/include [newlock]: mutex_impl.h

Log Message:
Shuffle the mutex structure around and change types such that the
mutex now 8 bytes instead of 16.

Note we need a different layout for LP64 vs ILP32, since we want
one particular field to overlap with the LSB of the "mtx_owner"
field.


To generate a diff of this commit:
cvs rdiff -r1.1.2.1 -r1.1.2.2 syssrc/sys/arch/sparc64/include/mutex_impl.h

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