[PATCH 16/21] x86/topology: convert to use arch_cpu_is_hotpluggable()
"Russell King (Oracle)" <[email protected]> Tue, 21 Nov 2023 13:45:12 +0000
| Newsgroups | gmane.linux.ports.parisc,gmane.linux.power-management.general,gmane.linux.acpi.devel,gmane.linux.kernel.cross-arch,gmane.linux.kernel,gmane.linux.ports.arm.kernel,gmane.linux.ports.riscv,gmane.linux.documentation,gmane.linux.ports.ia64 |
|---|---|
| Message-ID | <[email protected]> |
Convert x86 to use the arch_cpu_is_hotpluggable() helper rather than arch_register_cpu(). Reviewed-by: Gavin Shan <[email protected]> Signed-off-by: Russell King (Oracle) <[email protected]> --- arch/x86/kernel/topology.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/arch/x86/kernel/topology.c b/arch/x86/kernel/topology.c index 211863cb5b81..d42c28b8bfd8 100644 --- a/arch/x86/kernel/topology.c +++ b/arch/x86/kernel/topology.c @@ -36,11 +36,8 @@ #include <asm/cpu.h> #ifdef CONFIG_HOTPLUG_CPU -int arch_register_cpu(int cpu) +bool arch_cpu_is_hotpluggable(int cpu) { - struct cpu *c = per_cpu_ptr(&cpu_devices, cpu);