Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1ce357129a55a791318e23f5d7b8a9f1352858aa
Commit:     1ce357129a55a791318e23f5d7b8a9f1352858aa
Parent:     e6c4dc6c36b01d33a2e0c8a89828d8dd44fb4c1b
Author:     [EMAIL PROTECTED] <[EMAIL PROTECTED]>
AuthorDate: Wed Jan 30 13:33:33 2008 +0100
Committer:  Ingo Molnar <[EMAIL PROTECTED]>
CommitDate: Wed Jan 30 13:33:33 2008 +0100

    x86: early cpu_to_node fix in numa_64.c
    
    Both of these references to cpu_to_node() can potentially occur
    before the "late" cpu_to_node map is setup.  Therefore, they
    should be changed to use early_cpu_to_node().
    
    Signed-off-by: Mike Travis <[EMAIL PROTECTED]>
    Signed-off-by: Ingo Molnar <[EMAIL PROTECTED]>
    Signed-off-by: Thomas Gleixner <[EMAIL PROTECTED]>
---
 arch/x86/mm/numa_64.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/arch/x86/mm/numa_64.c b/arch/x86/mm/numa_64.c
index 0ca96d8..f0e5cab 100644
--- a/arch/x86/mm/numa_64.c
+++ b/arch/x86/mm/numa_64.c
@@ -251,7 +251,7 @@ void __init numa_init_array(void)
 
        rr = first_node(node_online_map);
        for (i = 0; i < NR_CPUS; i++) {
-               if (cpu_to_node(i) != NUMA_NO_NODE)
+               if (early_cpu_to_node(i) != NUMA_NO_NODE)
                        continue;
                numa_set_node(i, rr);
                rr = next_node(rr, node_online_map);
@@ -528,7 +528,8 @@ void __init numa_initmem_init(unsigned long start_pfn, 
unsigned long end_pfn)
 
 __cpuinit void numa_add_cpu(int cpu)
 {
-       set_bit(cpu, (unsigned long *)&node_to_cpumask_map[cpu_to_node(cpu)]);
+       set_bit(cpu,
+               (unsigned long *)&node_to_cpumask_map[early_cpu_to_node(cpu)]);
 }
 
 void __cpuinit numa_set_node(int cpu, int node)
-
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