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Re: [PATCH v3 12/34] xen/riscv: introduce smp.h
- To: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Thu, 11 Jan 2024 17:36:52 +0100
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- Cc: Alistair Francis <alistair.francis@xxxxxxx>, Bob Eshleman <bobbyeshleman@xxxxxxxxx>, Connor Davis <connojdavis@xxxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, George Dunlap <george.dunlap@xxxxxxxxxx>, Julien Grall <julien@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
- Delivery-date: Thu, 11 Jan 2024 16:37:02 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 22.12.2023 16:12, Oleksii Kurochko wrote:
> Signed-off-by: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>
> ---
> Changes in V3:
> - drop cpu_is_offline() as it was moved to xen/smp.h.
Hmm.
> - add SPDX.
> - drop unnessary #ifdef.
> - fix "No new line"
> - update the commit message
And another hmm.
> --- /dev/null
> +++ b/xen/arch/riscv/include/asm/smp.h
> @@ -0,0 +1,28 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> +#ifndef __ASM_RISCV_SMP_H
> +#define __ASM_RISCV_SMP_H
> +
> +#include <xen/cpumask.h>
> +#include <xen/percpu.h>
> +
> +DECLARE_PER_CPU(cpumask_var_t, cpu_sibling_mask);
> +DECLARE_PER_CPU(cpumask_var_t, cpu_core_mask);
> +
> +#define cpu_is_offline(cpu) unlikely(!cpu_online(cpu))
This clearly wasn't dropped (yet).
Jan
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