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authorAndi Kleen <ak@suse.de>2005-09-12 12:49:25 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2005-09-12 13:50:58 -0400
commit2bce2b54ae91aac76b62e8110b627ba5e5cbbffd (patch)
tree29c389d7ce587056a833abd75c26ea82cd516b6e /arch/x86_64
parente58e0d03120d6c2aa134fd3be4f0f762f0bb25e7 (diff)
[PATCH] x86-64: reset apicid<->node tables when SRAT cannot be parsed
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/x86_64')
-rw-r--r--arch/x86_64/mm/srat.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86_64/mm/srat.c b/arch/x86_64/mm/srat.c
index d66b814e5033..07bf13fbcf84 100644
--- 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)
81 81
82static __init void bad_srat(void) 82static __init void bad_srat(void)
83{ 83{
84 int i;
84 printk(KERN_ERR "SRAT: SRAT not used.\n"); 85 printk(KERN_ERR "SRAT: SRAT not used.\n");
85 acpi_numa = -1; 86 acpi_numa = -1;
87 for (i = 0; i < MAX_LOCAL_APIC; i++)
88 apicid_to_node[i] = NUMA_NO_NODE;
86} 89}
87 90
88static __init inline int srat_disabled(void) 91static __init inline int srat_disabled(void)