| From | "Russell King (Oracle)" <> | Subject | [PATCH 21/21] riscv: convert to use arch_cpu_is_hotpluggable() | Date | Tue, 21 Nov 2023 13:45:37 +0000 |
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Convert riscv to use the arch_cpu_is_hotpluggable() helper rather than arch_register_cpu().
Acked-by: Palmer Dabbelt <palmer@rivosinc.com> Reviewed-by: Gavin Shan <gshan@redhat.com> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> --- arch/riscv/kernel/setup.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/arch/riscv/kernel/setup.c b/arch/riscv/kernel/setup.c index b3a0aa2b78d5..7493fafbe4cb 100644 --- a/arch/riscv/kernel/setup.c +++ b/arch/riscv/kernel/setup.c @@ -298,12 +298,9 @@ void __init setup_arch(char **cmdline_p) riscv_user_isa_enable(); } -int arch_register_cpu(int cpu) +bool arch_cpu_is_hotpluggable(int cpu) { - struct cpu *c = &per_cpu(cpu_devices, cpu); - - c->hotpluggable = cpu_has_hotplug(cpu); - return register_cpu(c, cpu); + return cpu_has_hotplug(cpu); } void free_initmem(void) -- 2.30.2
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