[PATCH] x86-64: reset apicid<->node tables when SRAT cannot be parsed

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
mariux64 · Sep 12, 2005 · 2bce2b5 · 2bce2b5
1 parent e58e0d0
commit 2bce2b5
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/arch/x86_64/mm/srat.c b/arch/x86_64/mm/srat.c
@@ -81,8 +81,11 @@ static __init void cutoff_node(int i, unsigned long start, unsigned long end)
 
 static __init void bad_srat(void)
 {
+	int i;
 	printk(KERN_ERR "SRAT: SRAT not used.\n");
 	acpi_numa = -1;
+	for (i = 0; i < MAX_LOCAL_APIC; i++)
+		apicid_to_node[i] = NUMA_NO_NODE;
 }
 
 static __init inline int srat_disabled(void)