Hi all,
Today's linux-next merge of the percpu tree got a conflict in
arch/x86/kernel/cpu/intel_cacheinfo.c between commit
ebb682f522411abbe358059a256a8672ec0bd55b ("x86, AMD: Fix stale
cpuid4_info shared_map data in shared_cpu_map cpumasks") from the tip
tree and commit 0fe1e009541e925adc1748a605d8b66188e4b2ab ("percpu: make
percpu symbols in x86 unique") from the percpu tree.
Just context changes. I fixed it up (see below) and can carry the fix as
necessary.
--
Cheers,
Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
diff --cc arch/x86/kernel/cpu/intel_cacheinfo.c
index 63ada17,55d2ef3..0000000
--- a/arch/x86/kernel/cpu/intel_cacheinfo.c
+++ b/arch/x86/kernel/cpu/intel_cacheinfo.c
@@@ -511,15 -508,14 +511,15 @@@ static void __cpuinit cache_shared_cpu_
struct cpuinfo_x86 *c = &cpu_data(cpu);
if ((index == 3) && (c->x86_vendor == X86_VENDOR_AMD)) {
- struct cpuinfo_x86 *d;
- for_each_online_cpu(i) {
+ for_each_cpu(i, c->llc_shared_map) {
- if (!per_cpu(cpuid4_info, i))
+ if (!per_cpu(ici_cpuid4_info, i))
continue;
- d = &cpu_data(i);
this_leaf = CPUID4_INFO_IDX(i, index);
- cpumask_copy(to_cpumask(this_leaf->shared_cpu_map),
- d->llc_shared_map);
+ for_each_cpu(sibling, c->llc_shared_map) {
+ if (!cpu_online(sibling))
+ continue;
+ set_bit(sibling, this_leaf->shared_cpu_map);
+ }
}
return;
}
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