diff options
| -rw-r--r-- | arch/x86/include/asm/acpi.h | 1 | ||||
| -rw-r--r-- | arch/x86/include/asm/amd_nb.h | 1 | ||||
| -rw-r--r-- | arch/x86/mm/amdtopology_64.c | 5 | ||||
| -rw-r--r-- | arch/x86/mm/numa_64.c | 11 | ||||
| -rw-r--r-- | arch/x86/mm/srat_64.c | 8 |
5 files changed, 0 insertions, 26 deletions
diff --git a/arch/x86/include/asm/acpi.h b/arch/x86/include/asm/acpi.h index 12bd1fdd206..cfa3d5c3144 100644 --- a/arch/x86/include/asm/acpi.h +++ b/arch/x86/include/asm/acpi.h @@ -186,7 +186,6 @@ struct bootnode; #ifdef CONFIG_ACPI_NUMA extern int acpi_numa; extern int x86_acpi_numa_init(void); -extern int acpi_scan_nodes(void); #ifdef CONFIG_NUMA_EMU extern void acpi_fake_nodes(const struct bootnode *fake_nodes, diff --git a/arch/x86/include/asm/amd_nb.h b/arch/x86/include/asm/amd_nb.h index 246cdc6ca9b..384d1188e78 100644 --- a/arch/x86/include/asm/amd_nb.h +++ b/arch/x86/include/asm/amd_nb.h @@ -17,7 +17,6 @@ extern int early_is_amd_nb(u32 value); extern int amd_cache_northbridges(void); extern void amd_flush_garts(void); extern int amd_numa_init(void); -extern int amd_scan_nodes(void); extern int amd_get_subcaches(int); extern int amd_set_subcaches(int, int); diff --git a/arch/x86/mm/amdtopology_64.c b/arch/x86/mm/amdtopology_64.c index 9c9f46adf41..90cf297b3b5 100644 --- a/arch/x86/mm/amdtopology_64.c +++ b/arch/x86/mm/amdtopology_64.c @@ -259,8 +259,3 @@ void __init amd_fake_nodes(const struct bootnode *nodes, int nr_nodes) memcpy(__apicid_to_node, fake_apicid_to_node, sizeof(__apicid_to_node)); } #endif /* CONFIG_NUMA_EMU */ - -int __init amd_scan_nodes(void) -{ - return 0; -} diff --git a/arch/x86/mm/numa_64.c b/arch/x86/mm/numa_64.c index 748c6b5bff6..e211c005f5e 100644 --- a/arch/x86/mm/numa_64.c +++ b/arch/x86/mm/numa_64.c @@ -772,25 +772,17 @@ static int dummy_numa_init(void) return 0; } -static int dummy_scan_nodes(void) -{ - return 0; -} - void __init initmem_init(void) { int (*numa_init[])(void) = { [2] = dummy_numa_init }; - int (*scan_nodes[])(void) = { [2] = dummy_scan_nodes }; int i, j; if (!numa_off) { #ifdef CONFIG_ACPI_NUMA numa_init[0] = x86_acpi_numa_init; - scan_nodes[0] = acpi_scan_nodes; #endif #ifdef CONFIG_AMD_NUMA numa_init[1] = amd_numa_init; - scan_nodes[1] = amd_scan_nodes; #endif } @@ -834,9 +826,6 @@ void __init initmem_init(void) if (numa_register_memblks() < 0) continue; - if (scan_nodes[i]() < 0) - continue; - for (j = 0; j < nr_cpu_ids; j++) { int nid = early_cpu_to_node(j); diff --git a/arch/x86/mm/srat_64.c b/arch/x86/mm/srat_64.c index 4a2c33b0a48..d56eff811cd 100644 --- a/arch/x86/mm/srat_64.c +++ b/arch/x86/mm/srat_64.c @@ -270,14 +270,6 @@ int __init x86_acpi_numa_init(void) return srat_disabled() ? -EINVAL : 0; } -/* Use the information discovered above to actually set up the nodes. */ -int __init acpi_scan_nodes(void) -{ - if (acpi_numa <= 0) - return -1; - return 0; -} - #ifdef CONFIG_NUMA_EMU static int fake_node_to_pxm_map[MAX_NUMNODES] __initdata = { [0 ... MAX_NUMNODES-1] = PXM_INVAL |