x86, NUMA: Move *_numa_init() invocations into initmem_init()

There's no reason for these to live in setup_arch(). Move them inside initmem_init(). - v2: x86-32 initmem_init() weren't updated breaking 32bit builds. Fixed. Found by Ankita. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Ankita Garg <ankita@in.ibm.com> Cc: Yinghai Lu <yinghai@kernel.org> Cc: Brian Gerst <brgerst@gmail.com> Cc: Cyrill Gorcunov <gorcunov@gmail.com> Cc: Shaohui Zheng <shaohui.zheng@intel.com> Cc: David Rientjes <rientjes@google.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: H. Peter Anvin <hpa@linux.intel.com>
mariux64 · Feb 16, 2011 · d8fc3af · d8fc3af
1 parent a9aec56
commit d8fc3af
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Showing 6 changed files with 20 additions and 20 deletions.
diff --git a/arch/x86/include/asm/page_types.h b/arch/x86/include/asm/page_types.h
@@ -56,7 +56,7 @@ extern unsigned long init_memory_mapping(unsigned long start,
 
 void init_memory_mapping_high(void);
 
-extern void initmem_init(int acpi, int k8);
+extern void initmem_init(void);
 extern void free_initmem(void);
 
 #endif	/* !__ASSEMBLY__ */

diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
@@ -719,8 +719,6 @@ early_param("reservelow", parse_reservelow);
 
 void __init setup_arch(char **cmdline_p)
 {
-	int acpi = 0;
-	int amd = 0;
 	unsigned long flags;
 
 #ifdef CONFIG_X86_32
@@ -991,19 +989,7 @@ void __init setup_arch(char **cmdline_p)
 
 	early_acpi_boot_init();
 
-#ifdef CONFIG_ACPI_NUMA
-	/*
-	 * Parse SRAT to discover nodes.
-	 */
-	acpi = !x86_acpi_numa_init();
-#endif
-
-#ifdef CONFIG_AMD_NUMA
-	if (!acpi)
-		amd = !amd_numa_init();
-#endif
-
-	initmem_init(acpi, amd);
+	initmem_init();
 	memblock_find_dma_reserve();
 	dma32_reserve_bootmem();
 

diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
@@ -644,7 +644,7 @@ void __init find_low_pfn_range(void)
 }
 
 #ifndef CONFIG_NEED_MULTIPLE_NODES
-void __init initmem_init(int acpi, int k8)
+void __init initmem_init(void)
 {
 #ifdef CONFIG_HIGHMEM
 	highstart_pfn = highend_pfn = max_pfn;

diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
@@ -603,7 +603,7 @@ kernel_physical_mapping_init(unsigned long start,
 }
 
 #ifndef CONFIG_NUMA
-void __init initmem_init(int acpi, int k8)
+void __init initmem_init(void)
 {
 	memblock_x86_register_active_regions(0, 0, max_pfn);
 	init_memory_mapping_high();

diff --git a/arch/x86/mm/numa_32.c b/arch/x86/mm/numa_32.c
@@ -352,7 +352,7 @@ static void init_remap_allocator(int nid)
 		(ulong) node_remap_end_vaddr[nid]);
 }
 
-void __init initmem_init(int acpi, int k8)
+void __init initmem_init(void)
 {
 	int nid;
 	long kva_target_pfn;

diff --git a/arch/x86/mm/numa_64.c b/arch/x86/mm/numa_64.c
@@ -13,6 +13,7 @@
 #include <linux/module.h>
 #include <linux/nodemask.h>
 #include <linux/sched.h>
+#include <linux/acpi.h>
 
 #include <asm/e820.h>
 #include <asm/proto.h>
@@ -579,10 +580,23 @@ static int __init numa_emulation(unsigned long start_pfn,
 }
 #endif /* CONFIG_NUMA_EMU */
 
-void __init initmem_init(int acpi, int amd)
+void __init initmem_init(void)
 {
+	int acpi = 0, amd = 0;
 	int i;
 
+#ifdef CONFIG_ACPI_NUMA
+	/*
+	 * Parse SRAT to discover nodes.
+	 */
+	acpi = !x86_acpi_numa_init();
+#endif
+
+#ifdef CONFIG_AMD_NUMA
+	if (!acpi)
+		amd = !amd_numa_init();
+#endif
+
 	nodes_clear(node_possible_map);
 	nodes_clear(node_online_map);