Commit 056f4faa authored Nov 13, 2006 by Stephen Rothwell Committed by Paul Mackerras Nov 16, 2006

[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>

parent 45c99533

include/asm-powerpc/topology.h

+7 −1

Original line number	Diff line number	Diff line
		@@ -97,6 +97,12 @@ static inline void sysfs_remove_device_from_node(struct sys_device *dev,
		#ifdef CONFIG_SMP
		#include <asm/cputable.h>
		#define smt_capable() (cpu_has_feature(CPU_FTR_SMT))

		#ifdef CONFIG_PPC64
		#include <asm/smp.h>

		#define topology_thread_siblings(cpu) (cpu_sibling_map[cpu])
		#endif
		#endif

		#endif /* __KERNEL__ */