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| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-03-04 09:22:32 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-03-04 09:22:32 -0800 |
| commit | 34f10fc9886450c2e8a336f7022805c4a73e10f1 (patch) | |
| tree | 199a5a2b728dab33e48f5d680ad3486024ce324d /arch/x86/mm | |
| parent | 67171a3f0335f2ecd1723851e75a0af7e2115f25 (diff) | |
| parent | 87d034f3139b5f0d93df2ba58f37d6f2c2c7eeb6 (diff) | |
| download | blackbird-op-linux-34f10fc9886450c2e8a336f7022805c4a73e10f1.tar.gz blackbird-op-linux-34f10fc9886450c2e8a336f7022805c4a73e10f1.zip | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86:
x86/xen: fix DomU boot problem
x86: not set node to cpu_to_node if the node is not online
x86, i387: fix ptrace leakage using init_fpu()
Diffstat (limited to 'arch/x86/mm')
| -rw-r--r-- | arch/x86/mm/numa_64.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/x86/mm/numa_64.c b/arch/x86/mm/numa_64.c index 59898fb0a4aa..8ccfee10f5b5 100644 --- a/arch/x86/mm/numa_64.c +++ b/arch/x86/mm/numa_64.c @@ -622,13 +622,17 @@ void __init init_cpu_to_node(void) int i; for (i = 0; i < NR_CPUS; i++) { + int node; u16 apicid = x86_cpu_to_apicid_init[i]; if (apicid == BAD_APICID) continue; - if (apicid_to_node[apicid] == NUMA_NO_NODE) + node = apicid_to_node[apicid]; + if (node == NUMA_NO_NODE) continue; - numa_set_node(i, apicid_to_node[apicid]); + if (!node_online(node)) + continue; + numa_set_node(i, node); } } |
