diff options
| author | Lee Schermerhorn <Lee.Schermerhorn@hp.com> | 2010-08-09 17:19:00 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-09 20:44:57 -0700 |
| commit | 251060006003b79b788f8ce5a827ee5354a42910 (patch) | |
| tree | eb69ce45bd31ffc0609300afbe0cca2a2cbf2ab1 /include | |
| parent | b645bd1286f2fbcd2eb4ab3bed5884f63c42e363 (diff) | |
| download | lwn-251060006003b79b788f8ce5a827ee5354a42910.tar.gz lwn-251060006003b79b788f8ce5a827ee5354a42910.zip | |
topology: alternate fix for ia64 tiger_defconfig build breakage
Define stubs for the numa_*_id() generic percpu related functions for
non-NUMA configurations in <asm-generic/topology.h> where the other
non-numa stubs live.
Fixes ia64 !NUMA build breakage -- e.g., tiger_defconfig
Back out now unneeded '#ifndef CONFIG_NUMA' guards from ia64 smpboot.c
Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
Tested-by: Tony Luck <tony.luck@intel.com>
Acked-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-generic/topology.h | 20 | ||||
| -rw-r--r-- | include/linux/topology.h | 4 |
2 files changed, 19 insertions, 5 deletions
diff --git a/include/asm-generic/topology.h b/include/asm-generic/topology.h index fd60700503c8..fc824e2828f3 100644 --- a/include/asm-generic/topology.h +++ b/include/asm-generic/topology.h @@ -5,7 +5,7 @@ * * Copyright (C) 2002, IBM Corp. * - * All rights reserved. + * All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -34,9 +34,16 @@ #ifndef cpu_to_node #define cpu_to_node(cpu) ((void)(cpu),0) #endif +#ifndef set_numa_node +#define set_numa_node(node) +#endif +#ifndef set_cpu_numa_node +#define set_cpu_numa_node(cpu, node) +#endif #ifndef cpu_to_mem #define cpu_to_mem(cpu) ((void)(cpu),0) #endif + #ifndef parent_node #define parent_node(node) ((void)(node),0) #endif @@ -55,4 +62,15 @@ #endif /* CONFIG_NUMA */ +#if !defined(CONFIG_NUMA) || !defined(CONFIG_HAVE_MEMORYLESS_NODES) + +#ifndef set_numa_mem +#define set_numa_mem(node) +#endif +#ifndef set_cpu_numa_mem +#define set_cpu_numa_mem(cpu, node) +#endif + +#endif /* !CONFIG_NUMA || !CONFIG_HAVE_MEMORYLESS_NODES */ + #endif /* _ASM_GENERIC_TOPOLOGY_H */ diff --git a/include/linux/topology.h b/include/linux/topology.h index b572e432d2f3..64e084ff5e5c 100644 --- a/include/linux/topology.h +++ b/include/linux/topology.h @@ -292,10 +292,6 @@ static inline void set_cpu_numa_mem(int cpu, int node) #else /* !CONFIG_HAVE_MEMORYLESS_NODES */ -static inline void set_numa_mem(int node) {} - -static inline void set_cpu_numa_mem(int cpu, int node) {} - #ifndef numa_mem_id /* Returns the number of the nearest Node with memory */ static inline int numa_mem_id(void) |