um: add asm/percpu.h

To make SLUB work on UML we need this_cpu_cmpxchg from
asm-generic/percpu.h.

Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Richard Weinberger 2011-06-27 16:18:05 -07:00 committed by Linus Torvalds
parent 31c1771cdb
commit 8c95aa60d2

View File

@ -0,0 +1,6 @@
#ifndef __UM_PERCPU_H
#define __UM_PERCPU_H
#include <asm-generic/percpu.h>
#endif /* __UM_PERCPU_H */