lguest: cache last cpu we ran on.
authorRusty Russell <rusty@rustcorp.com.au>
Mon, 22 Apr 2013 04:40:41 +0000 (14:10 +0930)
committerRusty Russell <rusty@rustcorp.com.au>
Mon, 22 Apr 2013 06:15:03 +0000 (15:45 +0930)
This optimizes the frobbing of our Switcher map.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

No differences found