PERFORCE change 123918 for review

[Oleksandr Tymoshenko]

http://perforce.freebsd.org/chv.cgi?CH=123918

Change 123918 by gonzo at gonzo_jeeves on 2007/07/22 17:46:35

	o Add PCPU_ADD and PCPU_INC memebers.

Affected files ...

.. //depot/projects/mips2/src/sys/mips/include/pcpu.h#5 edit

Differences ...

==== //depot/projects/mips2/src/sys/mips/include/pcpu.h#5 (text+ko) ====

@@ -44,7 +44,10 @@
  * XXX The implementation of this operation should be made atomic
  * with respect to preemption.
  */
+
+#define	PCPU_ADD(member, value)	(PCPUP->pc_ ## member += (value))
 #define	PCPU_GET(member)	(PCPUP->pc_ ## member)
+#define	PCPU_INC(member)	PCPU_ADD(member, 1)
 #define	PCPU_PTR(member)	(&PCPUP->pc_ ## member)
 #define	PCPU_SET(member,value)	(PCPUP->pc_ ## member = (value))
 #define PCPU_LAZY_INC(member)   (++PCPUP->pc_ ## member)