[PATCH v5 OLK-5.10 2/6] arm64: export cpu_logical_map

From: Ma Wupeng <mawupeng1@huawei.com> hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I9UDJX -------------------------------- cpu_logical_map or MPIDR is used to store cpu's affinity info, export it. Signed-off-by: Ma Wupeng <mawupeng1@huawei.com> --- arch/arm64/kernel/setup.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c index 2148f5cbb5d0..18e457bbb7a3 100644 --- a/arch/arm64/kernel/setup.c +++ b/arch/arm64/kernel/setup.c @@ -358,6 +358,7 @@ u64 cpu_logical_map(int cpu) { return __cpu_logical_map[cpu]; } +EXPORT_SYMBOL(cpu_logical_map); void __init __no_sanitize_address setup_arch(char **cmdline_p) { -- 2.25.1