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    SubjectRe: [PATCH -next] arm64: Export __cpu_logical_map
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    +maillist

    On 2020/7/24 11:04, Kefeng Wang wrote:
    > ERROR: modpost: "__cpu_logical_map" [drivers/cpufreq/tegra194-cpufreq.ko] undefined!
    >
    > ARM64 tegra194-cpufreq driver use cpu_logical_map, export
    > __cpu_logical_map to fix build issue.
    >
    > Reported-by: Hulk Robot <hulkci@huawei.com>
    > Signed-off-by: Kefeng Wang <wangkefeng.wang@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 c793276ec7ad9..3aea05fbb9998 100644
    > --- a/arch/arm64/kernel/setup.c
    > +++ b/arch/arm64/kernel/setup.c
    > @@ -275,6 +275,7 @@ static int __init reserve_memblock_reserved_regions(void)
    > arch_initcall(reserve_memblock_reserved_regions);
    >
    > u64 __cpu_logical_map[NR_CPUS] = { [0 ... NR_CPUS-1] = INVALID_HWID };
    > +EXPORT_SYMBOL(__cpu_logical_map);
    >
    > void __init setup_arch(char **cmdline_p)
    > {

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