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-rw-r--r--arch/loongarch/kernel/setup.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/loongarch/kernel/setup.c b/arch/loongarch/kernel/setup.c
index 3d048f1be143..0f0740f0be27 100644
--- a/arch/loongarch/kernel/setup.c
+++ b/arch/loongarch/kernel/setup.c
@@ -576,8 +576,10 @@ static void __init prefill_possible_map(void)
for (i = 0; i < possible; i++)
set_cpu_possible(i, true);
- for (; i < NR_CPUS; i++)
+ for (; i < NR_CPUS; i++) {
+ set_cpu_present(i, false);
set_cpu_possible(i, false);
+ }
set_nr_cpu_ids(possible);
}