X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-i386%2Ftopology.h;h=b94e5eeef917ea92d9f7339593e1bda8dcc3bafd;hb=ea6e1e94f2cb9ae54bd1428e1ef3e84a749ceed8;hp=d7e19eb344b7ab4f83c6611ec3afb675edf86d13;hpb=bf785ee0aeea7a3e717cb1e11df4135b6cbde7da;p=linux-2.6

diff --git a/include/asm-i386/topology.h b/include/asm-i386/topology.h
index d7e19eb344..b94e5eeef9 100644
--- a/include/asm-i386/topology.h
+++ b/include/asm-i386/topology.h
@@ -27,6 +27,15 @@
 #ifndef _ASM_I386_TOPOLOGY_H
 #define _ASM_I386_TOPOLOGY_H
 
+#ifdef CONFIG_X86_HT
+#define topology_physical_package_id(cpu)				\
+	(phys_proc_id[cpu] == BAD_APICID ? -1 : phys_proc_id[cpu])
+#define topology_core_id(cpu)						\
+	(cpu_core_id[cpu] == BAD_APICID ? 0 : cpu_core_id[cpu])
+#define topology_core_siblings(cpu)		(cpu_core_map[cpu])
+#define topology_thread_siblings(cpu)		(cpu_sibling_map[cpu])
+#endif
+
 #ifdef CONFIG_NUMA
 
 #include <asm/mpspec.h>
@@ -103,4 +112,6 @@ extern unsigned long node_remap_size[];
 
 #endif /* CONFIG_NUMA */
 
+extern cpumask_t cpu_coregroup_map(int cpu);
+
 #endif /* _ASM_I386_TOPOLOGY_H */