Merge branch 'x86/setup-memory' into auto-x86-next

Conflicts:

	arch/x86/kernel/setup.c
	arch/x86/kernel/setup_32.c
	arch/x86/kernel/setup_64.c

Signed-off-by: Ingo Molnar <mingo@elte.hu>

10 files changed, 31 insertions, 11 deletions

diff --git a/include/asm-x86/apic.h b/include/asm-x86/apic.h
index 313bcaf4b6c3..9fe941cd843d 100644
--- a/include/asm-x86/apic.h
+++ b/include/asm-x86/apic.h
@@ -39,8 +39,12 @@ extern int apic_verbosity;
 extern int local_apic_timer_c2_ok;
 
 extern int ioapic_force;
-extern int disable_apic;
 
+#ifdef CONFIG_X86_64
+extern int disable_apic;
+#else
+extern int enable_local_apic;
+#endif
 /*
  * Basic functions accessing APICs.
  */
diff --git a/include/asm-x86/e820.h b/include/asm-x86/e820.h
index 0e92b6a2ea00..f622685c9af8 100644
--- a/include/asm-x86/e820.h
+++ b/include/asm-x86/e820.h
@@ -67,8 +67,12 @@ sanitize_e820_map(struct e820entry *biosmap, int max_nr_map, int *pnr_map);
 extern int copy_e820_map(struct e820entry *biosmap, int nr_map);
 extern u64 e820_update_range(u64 start, u64 size, unsigned old_type,
 			       unsigned new_type);
+extern u64 e820_remove_range(u64 start, u64 size, unsigned old_type,
+			     int checktype);
 extern void update_e820(void);
 extern void e820_setup_gap(void);
+extern int e820_search_gap(unsigned long *gapstart, unsigned long *gapsize,
+				unsigned long start_addr);
 struct setup_data;
 extern void parse_e820_ext(struct setup_data *data, unsigned long pa_data);
 
@@ -86,6 +90,7 @@ extern unsigned long end_user_pfn;
 extern u64 find_e820_area(u64 start, u64 end, u64 size, u64 align);
 extern u64 find_e820_area_size(u64 start, u64 *sizep, u64 align);
 extern void reserve_early(u64 start, u64 end, char *name);
+extern void reserve_early_overlap_ok(u64 start, u64 end, char *name);
 extern void free_early(u64 start, u64 end);
 extern void early_res_to_bootmem(u64 start, u64 end);
 extern u64 early_reserve_e820(u64 startt, u64 sizet, u64 align);
diff --git a/include/asm-x86/mach-bigsmp/mach_apic.h b/include/asm-x86/mach-bigsmp/mach_apic.h
index 8327907c79bf..017c8c19ad8f 100644
--- a/include/asm-x86/mach-bigsmp/mach_apic.h
+++ b/include/asm-x86/mach-bigsmp/mach_apic.h
@@ -81,7 +81,7 @@ static inline int multi_timer_check(int apic, int irq)
 
 static inline int apicid_to_node(int logical_apicid)
 {
-	return (0);
+	return apicid_2_node[hard_smp_processor_id()];
 }
 
 static inline int cpu_present_to_apicid(int mps_cpu)
diff --git a/include/asm-x86/mach-default/mach_apic.h b/include/asm-x86/mach-default/mach_apic.h
index 21003b56ae95..0b2cde5e1b74 100644
--- a/include/asm-x86/mach-default/mach_apic.h
+++ b/include/asm-x86/mach-default/mach_apic.h
@@ -77,7 +77,11 @@ static inline void setup_apic_routing(void)
 
 static inline int apicid_to_node(int logical_apicid)
 {
+#ifdef CONFIG_SMP
+	return apicid_2_node[hard_smp_processor_id()];
+#else
 	return 0;
+#endif
 }
 #endif
 
diff --git a/include/asm-x86/numa_32.h b/include/asm-x86/numa_32.h
index ed6c88eac848..220d7b7707a0 100644
--- a/include/asm-x86/numa_32.h
+++ b/include/asm-x86/numa_32.h
@@ -5,12 +5,7 @@ extern int pxm_to_nid(int pxm);
 extern void numa_remove_cpu(int cpu);
 
 #ifdef CONFIG_NUMA
-extern void __init remap_numa_kva(void);
 extern void set_highmem_pages_init(void);
-#else
-static inline void remap_numa_kva(void)
-{
-}
 #endif
 
 #endif /* _ASM_X86_32_NUMA_H */
diff --git a/include/asm-x86/numa_64.h b/include/asm-x86/numa_64.h
index b510daf4f4d8..3830094434a9 100644
--- a/include/asm-x86/numa_64.h
+++ b/include/asm-x86/numa_64.h
@@ -22,7 +22,6 @@ extern int hotadd_percent;
 
 extern s16 apicid_to_node[MAX_LOCAL_APIC];
 
-extern void numa_initmem_init(unsigned long start_pfn, unsigned long end_pfn);
 extern unsigned long numa_free_all_bootmem(void);
 extern void setup_node_bootmem(int nodeid, unsigned long start,
 			       unsigned long end);
diff --git a/include/asm-x86/page_32.h b/include/asm-x86/page_32.h
index 73ed2e4ebf95..4ae1daba129b 100644
--- a/include/asm-x86/page_32.h
+++ b/include/asm-x86/page_32.h
@@ -92,6 +92,14 @@ extern int sysctl_legacy_va_layout;
 #define VMALLOC_RESERVE		((unsigned long)__VMALLOC_RESERVE)
 #define MAXMEM			(-__PAGE_OFFSET - __VMALLOC_RESERVE)
 
+extern void find_low_pfn_range(void);
+extern unsigned long init_memory_mapping(unsigned long start,
+					 unsigned long end);
+extern void initmem_init(unsigned long, unsigned long);
+extern void zone_sizes_init(void);
+extern void setup_bootmem_allocator(void);
+
+
 #ifdef CONFIG_X86_USE_3DNOW
 #include <asm/mmx.h>
 
diff --git a/include/asm-x86/page_64.h b/include/asm-x86/page_64.h
index 6ea72859c491..cac5b9e78265 100644
--- a/include/asm-x86/page_64.h
+++ b/include/asm-x86/page_64.h
@@ -58,7 +58,8 @@
 void clear_page(void *page);
 void copy_page(void *to, void *from);
 
-extern unsigned long end_pfn;
+/* duplicated to the one in bootmem.h */
+extern unsigned long max_pfn;
 extern unsigned long phys_base;
 
 extern unsigned long __phys_addr(unsigned long);
@@ -83,10 +84,11 @@ typedef struct { pteval_t pte; } pte_t;
 extern unsigned long init_memory_mapping(unsigned long start,
 					 unsigned long end);
 
+extern void initmem_init(unsigned long start_pfn, unsigned long end_pfn);
 #endif	/* !__ASSEMBLY__ */
 
 #ifdef CONFIG_FLATMEM
-#define pfn_valid(pfn)          ((pfn) < end_pfn)
+#define pfn_valid(pfn)          ((pfn) < max_pfn)
 #endif
 
 
diff --git a/include/asm-x86/processor.h b/include/asm-x86/processor.h
index 33353cfba57a..7453ca5d450b 100644
--- a/include/asm-x86/processor.h
+++ b/include/asm-x86/processor.h
@@ -153,7 +153,7 @@ static inline int hlt_works(int cpu)
 
 extern void cpu_detect(struct cpuinfo_x86 *c);
 
-extern void identify_cpu(struct cpuinfo_x86 *);
+extern void early_cpu_init(void);
 extern void identify_boot_cpu(void);
 extern void identify_secondary_cpu(struct cpuinfo_x86 *);
 extern void print_cpu_info(struct cpuinfo_x86 *);
diff --git a/include/asm-x86/setup.h b/include/asm-x86/setup.h
index b434bdd82ba7..bb12a1619c12 100644
--- a/include/asm-x86/setup.h
+++ b/include/asm-x86/setup.h
@@ -38,6 +38,8 @@ void reserve_crashkernel(void);
 #ifndef __ASSEMBLY__
 #include <asm/bootparam.h>
 
+void reserve_standard_io_resources(void);
+
 #ifndef _SETUP
 
 /*
@@ -54,6 +56,7 @@ extern struct boot_params boot_params;
 #ifdef __i386__
 
 void __init i386_start_kernel(void);
+extern void probe_roms(void);
 
 extern unsigned long init_pg_tables_start;
 extern unsigned long init_pg_tables_end;