From: "Russell King (Oracle)" rmk+kernel@armlinux.org.uk
mainline inclusion from mainline-v6.8-rc1 commit 29d93102fd1e19024fce90995040fb3a46fd91c1 category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I8XMTL CVE: NA
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arch_register_cpu() and arch_unregister_cpu() are not used by anything that can be a module - they are used by drivers/base/cpu.c and drivers/acpi/acpi_processor.c, neither of which can be a module.
Remove the exports.
Reviewed-by: Gavin Shan gshan@redhat.com Signed-off-by: "Russell King (Oracle)" rmk+kernel@armlinux.org.uk Reviewed-by: Jonathan Cameron Jonathan.Cameron@huawei.com Reviewed-by: Thomas Gleixner tglx@linutronix.de Link: https://lore.kernel.org/r/E1r5R2w-00Csyn-E2@rmk-PC.armlinux.org.uk Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: liwei liwei728@huawei.com --- arch/loongarch/kernel/topology.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/arch/loongarch/kernel/topology.c b/arch/loongarch/kernel/topology.c index 3fd166006698..ae860fe81536 100644 --- a/arch/loongarch/kernel/topology.c +++ b/arch/loongarch/kernel/topology.c @@ -25,7 +25,6 @@ int arch_register_cpu(int cpu)
return ret; } -EXPORT_SYMBOL(arch_register_cpu);
void arch_unregister_cpu(int cpu) { @@ -34,7 +33,6 @@ void arch_unregister_cpu(int cpu) c->hotpluggable = 0; unregister_cpu(c); } -EXPORT_SYMBOL(arch_unregister_cpu); #endif
static int __init topology_init(void)