Messages in this thread | | | Subject | Re: [PATCH -next] arm64: Export __cpu_logical_map | From | Kefeng Wang <> | Date | Fri, 24 Jul 2020 11:08:03 +0800 |
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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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