um: add asm/percpu.h
commit8c95aa60d2ae3c4e63705ee0f18e155898b09662
authorRichard Weinberger <richard@nod.at>
Mon, 27 Jun 2011 23:18:05 +0000 (27 16:18 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 28 Jun 2011 01:00:12 +0000 (27 18:00 -0700)
tree409dc8ef68a1487c02b6fff29c0a73393a5fc152
parent31c1771cdbf0edea96e109e24dae387d331b6d96
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>
arch/um/include/asm/percpu.h [new file with mode: 0644]