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-rw-r--r--arch/powerpc/kernel/setup_64.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
index 008ab6823b0..0e014550b83 100644
--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -597,6 +597,9 @@ void __init setup_per_cpu_areas(void)
paca[i].data_offset = ptr - __per_cpu_start;
memcpy(ptr, __per_cpu_start, __per_cpu_end - __per_cpu_start);
}
+
+ /* Now that per_cpu is setup, initialize cpu_sibling_map */
+ smp_setup_cpu_sibling_map();
}
#endif