Rusty Russell 6aaa8ce523 percpu: fix percpu accessors to potentially !cpu_possible() cpus: pnpbios
Impact: CPU iterator bugfixes

Percpu areas are only allocated for possible cpus.  In general, you
shouldn't access random cpu's percpu areas.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Mike Travis <travis@sgi.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Cc: Adam Belay <ambx1@neo.rr.com>
2009-01-01 10:12:14 +10:30
..
2008-10-23 00:11:07 -04:00
2007-07-16 09:05:40 -07:00
2008-10-10 23:34:33 -04:00