atomic.h: add atomic64 cmpxchg, xchg and add_unless to alpha
[powerpc.git] / include / asm-arm / limits.h
1 #ifndef __ASM_PIPE_H
2 #define __ASM_PIPE_H
3
4 #ifndef PAGE_SIZE
5 #include <asm/page.h>
6 #endif
7
8 #define PIPE_BUF        PAGE_SIZE
9
10 #endif
11