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author | J. Bruce Fields <bfields@redhat.com> | 2010-12-17 13:29:07 -0500 |
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committer | J. Bruce Fields <bfields@redhat.com> | 2010-12-17 13:29:07 -0500 |
commit | ec66ee3797e5848356cf593c6ec7aabf30a00cf1 (patch) | |
tree | 7ed5c84cc914644ffa1cd1b6a2b45db53fc224e8 /arch/x86/mm/tlb.c | |
parent | 1205065764f2eda3216ebe213143f69891ee3460 (diff) | |
parent | b0c3844d8af6b9f3f18f31e1b0502fbefa2166be (diff) | |
download | op-kernel-dev-ec66ee3797e5848356cf593c6ec7aabf30a00cf1.zip op-kernel-dev-ec66ee3797e5848356cf593c6ec7aabf30a00cf1.tar.gz |
Merge commit 'v2.6.37-rc6' into for-2.6.38
Diffstat (limited to 'arch/x86/mm/tlb.c')
-rw-r--r-- | arch/x86/mm/tlb.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86/mm/tlb.c b/arch/x86/mm/tlb.c index 12cdbb1..6acc724 100644 --- a/arch/x86/mm/tlb.c +++ b/arch/x86/mm/tlb.c @@ -223,7 +223,7 @@ void native_flush_tlb_others(const struct cpumask *cpumask, static void __cpuinit calculate_tlb_offset(void) { - int cpu, node, nr_node_vecs; + int cpu, node, nr_node_vecs, idx = 0; /* * we are changing tlb_vector_offset for each CPU in runtime, but this * will not cause inconsistency, as the write is atomic under X86. we @@ -239,7 +239,7 @@ static void __cpuinit calculate_tlb_offset(void) nr_node_vecs = NUM_INVALIDATE_TLB_VECTORS/nr_online_nodes; for_each_online_node(node) { - int node_offset = (node % NUM_INVALIDATE_TLB_VECTORS) * + int node_offset = (idx % NUM_INVALIDATE_TLB_VECTORS) * nr_node_vecs; int cpu_offset = 0; for_each_cpu(cpu, cpumask_of_node(node)) { @@ -248,6 +248,7 @@ static void __cpuinit calculate_tlb_offset(void) cpu_offset++; cpu_offset = cpu_offset % nr_node_vecs; } + idx++; } } |