4 files changed, 13 insertions, 4 deletions

diff --git a/include/asm-i386/acpi.h b/include/asm-i386/acpi.h
index df4ed323aa4d..55059abf9c95 100644
--- a/include/asm-i386/acpi.h
+++ b/include/asm-i386/acpi.h
@@ -179,7 +179,7 @@ extern void acpi_reserve_bootmem(void);
 
 extern u8 x86_acpiid_to_apicid[];
 
-#define ARCH_HAS_POWER_PDC_INIT 1
+#define ARCH_HAS_POWER_INIT     1
 
 #endif /*__KERNEL__*/
 
diff --git a/include/asm-i386/page.h b/include/asm-i386/page.h
index 73296d9924fb..997ca5d17876 100644
--- a/include/asm-i386/page.h
+++ b/include/asm-i386/page.h
@@ -110,10 +110,10 @@ extern int page_is_ram(unsigned long pagenr);
 #endif /* __ASSEMBLY__ */
 
 #ifdef __ASSEMBLY__
-#define __PAGE_OFFSET           (0xC0000000)
+#define __PAGE_OFFSET           CONFIG_PAGE_OFFSET
 #define __PHYSICAL_START        CONFIG_PHYSICAL_START
 #else
-#define __PAGE_OFFSET           (0xC0000000UL)
+#define __PAGE_OFFSET           ((unsigned long)CONFIG_PAGE_OFFSET)
 #define __PHYSICAL_START        ((unsigned long)CONFIG_PHYSICAL_START)
 #endif
 #define __KERNEL_START          (__PAGE_OFFSET + __PHYSICAL_START)
diff --git a/include/asm-i386/system.h b/include/asm-i386/system.h
index 36a92ed6a9d0..399145a247f2 100644
--- a/include/asm-i386/system.h
+++ b/include/asm-i386/system.h
@@ -507,7 +507,7 @@ struct alt_instr {
 #define smp_rmb()       rmb()
 #define smp_wmb()       wmb()
 #define smp_read_barrier_depends()      read_barrier_depends()
-#define set_mb(var, value) do { xchg(&var, value); } while (0)
+#define set_mb(var, value) do { (void) xchg(&var, value); } while (0)
 #else
 #define smp_mb()        barrier()
 #define smp_rmb()       barrier()
diff --git a/include/asm-i386/topology.h b/include/asm-i386/topology.h
index d7e19eb344b7..af503a122b23 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_SMP
+#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>