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Re: [PATCH v3 10/14] xen/asm-generic: introduce stub header monitor.h
- To: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Fri, 24 Nov 2023 14:23:37 +0100
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- Cc: Shawn Anastasio <sanastasio@xxxxxxxxxxxxxxxxxxxxx>, Tamas K Lengyel <tamas@xxxxxxxxxxxxx>, Alexandru Isaila <aisaila@xxxxxxxxxxxxxxx>, Petre Pircalabu <ppircalabu@xxxxxxxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
- Delivery-date: Fri, 24 Nov 2023 13:23:44 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 17.11.2023 13:24, Oleksii Kurochko wrote:
> --- a/xen/arch/ppc/include/asm/monitor.h
> +++ /dev/null
> @@ -1,43 +0,0 @@
> -/* SPDX-License-Identifier: GPL-2.0-only */
> -/* Derived from xen/arch/arm/include/asm/monitor.h */
> -#ifndef __ASM_PPC_MONITOR_H__
> -#define __ASM_PPC_MONITOR_H__
> -
> -#include <public/domctl.h>
> -#include <xen/errno.h>
> -
> -static inline
> -void arch_monitor_allow_userspace(struct domain *d, bool allow_userspace)
> -{
> -}
> -
> -static inline
> -int arch_monitor_domctl_op(struct domain *d, struct xen_domctl_monitor_op
> *mop)
> -{
> - /* No arch-specific monitor ops on PPC. */
> - return -EOPNOTSUPP;
> -}
> -
> -int arch_monitor_domctl_event(struct domain *d,
> - struct xen_domctl_monitor_op *mop);
> -
> -static inline
> -int arch_monitor_init_domain(struct domain *d)
> -{
> - /* No arch-specific domain initialization on PPC. */
> - return 0;
> -}
> -
> -static inline
> -void arch_monitor_cleanup_domain(struct domain *d)
> -{
> - /* No arch-specific domain cleanup on PPC. */
> -}
> -
> -static inline uint32_t arch_monitor_get_capabilities(struct domain *d)
> -{
> - BUG_ON("unimplemented");
> - return 0;
> -}
> -
> -#endif /* __ASM_PPC_MONITOR_H__ */
> diff --git a/xen/include/asm-generic/monitor.h
> b/xen/include/asm-generic/monitor.h
> new file mode 100644
> index 0000000000..57b2256db7
> --- /dev/null
> +++ b/xen/include/asm-generic/monitor.h
> @@ -0,0 +1,63 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
> +/*
> + * include/asm-GENERIC/monitor.h
> + *
> + * Arch-specific monitor_op domctl handler.
> + *
> + * Copyright (c) 2015 Tamas K Lengyel (tamas@xxxxxxxxxxxxx)
> + * Copyright (c) 2016, Bitdefender S.R.L.
> + *
> + */
> +
> +#ifndef __ASM_GENERIC_MONITOR_H__
> +#define __ASM_GENERIC_MONITOR_H__
> +
> +#include <xen/errno.h>
> +
> +struct domain;
> +struct xen_domctl_monitor_op;
> +
> +static inline
> +void arch_monitor_allow_userspace(struct domain *d, bool allow_userspace)
> +{
> +}
> +
> +static inline
> +int arch_monitor_domctl_op(struct domain *d, struct xen_domctl_monitor_op
> *mop)
> +{
> + /* No arch-specific monitor ops on GENERIC. */
> + return -EOPNOTSUPP;
> +}
> +
> +int arch_monitor_domctl_event(struct domain *d,
> + struct xen_domctl_monitor_op *mop);
> +
> +static inline
> +int arch_monitor_init_domain(struct domain *d)
> +{
> + /* No arch-specific domain initialization on GENERIC. */
> + return 0;
> +}
> +
> +static inline
> +void arch_monitor_cleanup_domain(struct domain *d)
> +{
> + /* No arch-specific domain cleanup on GENERIC. */
> +}
> +
> +static inline uint32_t arch_monitor_get_capabilities(struct domain *d)
> +{
> + return 0;
> +}
> +
> +#endif /* __ASM_GENERIC_MONITOR_H__ */
> +
> +
> +/*
With the double blank line removed here
Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
|
