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| author | Andi Kleen | 2005-09-12 18:49:25 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2005-09-12 19:50:58 +0200 |
| commit | 2bce2b54ae91aac76b62e8110b627ba5e5cbbffd (patch) | |
| tree | 29c389d7ce587056a833abd75c26ea82cd516b6e /arch/x86_64 | |
| parent | [PATCH] x86-64: Clean up the SRAT node list before computing the hash function (diff) | |
| download | kernel-qcow2-linux-2bce2b54ae91aac76b62e8110b627ba5e5cbbffd.tar.gz kernel-qcow2-linux-2bce2b54ae91aac76b62e8110b627ba5e5cbbffd.tar.xz kernel-qcow2-linux-2bce2b54ae91aac76b62e8110b627ba5e5cbbffd.zip | |
[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.c | 3 |
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) 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) |