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authorStephen Rothwell <sfr@canb.auug.org.au>2006-11-12 22:51:46 -0500
committerPaul Mackerras <paulus@samba.org>2006-11-15 18:31:14 -0500
commit056f4faa572f64fa926491a7d42c627c9dc507a7 (patch)
treec807f5afee38db10993ae0520954c46a647f28f9 /include/asm-powerpc/topology.h
parent45c99533252ef2297f37c5fdd672a3e0eb566870 (diff)
[POWERPC] Add the thread_siblings files to sysfs
This adds the /sys/devices/system/cpu/*/topology/thread_siblings files on powerpc. These files are already available on other architectures. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-powerpc/topology.h')
-rw-r--r--include/asm-powerpc/topology.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/include/asm-powerpc/topology.h b/include/asm-powerpc/topology.h
index 8f7ee16781a4..9fe7894ee035 100644
--- a/include/asm-powerpc/topology.h
+++ b/include/asm-powerpc/topology.h
@@ -96,7 +96,13 @@ static inline void sysfs_remove_device_from_node(struct sys_device *dev,
96 96
97#ifdef CONFIG_SMP 97#ifdef CONFIG_SMP
98#include <asm/cputable.h> 98#include <asm/cputable.h>
99#define smt_capable() (cpu_has_feature(CPU_FTR_SMT)) 99#define smt_capable() (cpu_has_feature(CPU_FTR_SMT))
100
101#ifdef CONFIG_PPC64
102#include <asm/smp.h>
103
104#define topology_thread_siblings(cpu) (cpu_sibling_map[cpu])
105#endif
100#endif 106#endif
101 107
102#endif /* __KERNEL__ */ 108#endif /* __KERNEL__ */