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From: Jan Beulich <jbeulich@suse.com>
To: Vikram Garhwal <vikram.garhwal@amd.com>
Cc: michal.orzel@amd.com, sstabellini@kernel.org,
	Julien Grall <julien@xen.org>,
	Bertrand Marquis <bertrand.marquis@arm.com>,
	Volodymyr Babchuk <Volodymyr_Babchuk@epam.com>,
	Andrew Cooper <andrew.cooper3@citrix.com>,
	George Dunlap <george.dunlap@citrix.com>, Wei Liu <wl@xen.org>,
	xen-devel@lists.xenproject.org
Subject: Re: [XEN][PATCH v7 15/19] xen/arm: Implement device tree node removal functionalities
Date: Fri, 2 Jun 2023 11:31:52 +0200	[thread overview]
Message-ID: <952d725e-558f-b31b-c25b-f56004581f80@suse.com> (raw)
In-Reply-To: <20230602004824.20731-16-vikram.garhwal@amd.com>

On 02.06.2023 02:48, Vikram Garhwal wrote:
> --- a/xen/include/public/sysctl.h
> +++ b/xen/include/public/sysctl.h
> @@ -1057,6 +1057,25 @@ typedef struct xen_sysctl_cpu_policy xen_sysctl_cpu_policy_t;
>  DEFINE_XEN_GUEST_HANDLE(xen_sysctl_cpu_policy_t);
>  #endif
>  
> +#if defined(__arm__) || defined (__aarch64__)
> +/*
> + * XEN_SYSCTL_dt_overlay
> + * Performs addition/removal of device tree nodes under parent node using dtbo.
> + * This does in three steps:
> + *  - Adds/Removes the nodes from dt_host.
> + *  - Adds/Removes IRQ permission for the nodes.
> + *  - Adds/Removes MMIO accesses.
> + */
> +struct xen_sysctl_dt_overlay {
> +    XEN_GUEST_HANDLE_64(void) overlay_fdt;  /* IN: overlay fdt. */

If the comment is correct, then const_void please.

Jan


  reply	other threads:[~2023-06-02  9:32 UTC|newest]

Thread overview: 68+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-02  0:48 [XEN][PATCH v7 00/19] dynamic node programming using overlay dtbo Vikram Garhwal
2023-06-02  0:48 ` [XEN][PATCH v7 01/19] common/device_tree: handle memory allocation failure in __unflatten_device_tree() Vikram Garhwal
2023-06-02  7:09   ` Michal Orzel
2023-06-05 18:54   ` Julien Grall
2023-06-02  0:48 ` [XEN][PATCH v7 02/19] common/device_tree.c: unflatten_device_tree() propagate errors Vikram Garhwal
2023-06-02  7:14   ` Michal Orzel
2023-06-06 19:08     ` Vikram Garhwal
2023-06-02  0:48 ` [XEN][PATCH v7 03/19] xen/arm/device: Remove __init from function type Vikram Garhwal
2023-06-02  0:48 ` [XEN][PATCH v7 04/19] common/device_tree: change __unflatten_device_tree() type Vikram Garhwal
2023-06-02  7:15   ` Michal Orzel
2023-06-05 19:04   ` Julien Grall
2023-06-06 19:09     ` Vikram Garhwal
2023-08-16 23:49       ` Vikram Garhwal
2023-08-17  7:59         ` Julien Grall
2023-06-02  0:48 ` [XEN][PATCH v7 05/19] xen/arm: Add CONFIG_OVERLAY_DTB Vikram Garhwal
2023-06-02  1:43   ` Henry Wang
2023-06-02  7:16   ` Michal Orzel
2023-06-02  9:06   ` Jan Beulich
2023-06-02  9:22     ` Henry Wang
2023-06-06 19:11       ` Vikram Garhwal
2023-06-02  0:48 ` [XEN][PATCH v7 06/19] libfdt: Keep fdt functions after init for CONFIG_OVERLAY_DTB Vikram Garhwal
2023-06-02  9:09   ` Jan Beulich
2023-06-02  0:48 ` [XEN][PATCH v7 07/19] libfdt: overlay: change overlay_get_target() Vikram Garhwal
2023-06-05 19:05   ` Julien Grall
2023-06-02  0:48 ` [XEN][PATCH v7 08/19] xen/device-tree: Add device_tree_find_node_by_path() to find nodes in device tree Vikram Garhwal
2023-06-02  1:52   ` Henry Wang
2023-06-02  7:24     ` Michal Orzel
2023-06-05 19:12   ` Julien Grall
2023-06-06 20:29     ` Vikram Garhwal
2023-06-07  6:22       ` Michal Orzel
2023-06-07  6:27         ` Henry Wang
2023-06-07  8:30       ` Luca Fancellu
2023-06-02  0:48 ` [XEN][PATCH v7 09/19] xen/iommu: Move spin_lock from iommu_dt_device_is_assigned to caller Vikram Garhwal
2023-06-02  7:45   ` Michal Orzel
2023-06-05 19:22     ` Julien Grall
2023-06-06 20:33       ` Vikram Garhwal
2023-06-02  9:19   ` Jan Beulich
2023-06-02  9:26     ` Jan Beulich
2023-06-05 19:19   ` Julien Grall
2023-08-16 23:55     ` Vikram Garhwal
2023-06-02  0:48 ` [XEN][PATCH v7 10/19] xen/iommu: protect iommu_add_dt_device() with dtdevs_lock Vikram Garhwal
2023-06-02  9:21   ` Jan Beulich
2023-06-05 19:25   ` Julien Grall
2023-06-02  0:48 ` [XEN][PATCH v7 11/19] xen/iommu: Introduce iommu_remove_dt_device() Vikram Garhwal
2023-06-02  9:22   ` Jan Beulich
2023-06-05 19:37   ` Julien Grall
2023-08-16 23:58     ` Vikram Garhwal
2023-06-02  0:48 ` [XEN][PATCH v7 12/19] xen/smmu: Add remove_device callback for smmu_iommu ops Vikram Garhwal
2023-06-02  7:47   ` Michal Orzel
2023-06-02  0:48 ` [XEN][PATCH v7 13/19] asm/smp.h: Fix circular dependency for device_tree.h and rwlock.h Vikram Garhwal
2023-06-05 19:46   ` Julien Grall
2023-06-02  0:48 ` [XEN][PATCH v7 14/19] common/device_tree: Add rwlock for dt_host Vikram Garhwal
2023-06-02  1:58   ` Henry Wang
2023-06-05  7:10   ` Michal Orzel
2023-06-05 19:52   ` Julien Grall
2023-08-16 23:59     ` Vikram Garhwal
2023-06-02  0:48 ` [XEN][PATCH v7 15/19] xen/arm: Implement device tree node removal functionalities Vikram Garhwal
2023-06-02  9:31   ` Jan Beulich [this message]
2023-06-05  7:52   ` Michal Orzel
2023-06-05 21:07   ` Julien Grall
2023-08-17  0:31     ` Vikram Garhwal
2023-08-17  8:14       ` Julien Grall
2023-06-02  0:48 ` [XEN][PATCH v7 16/19] xen/arm: Implement device tree node addition functionalities Vikram Garhwal
2023-06-05  8:35   ` Michal Orzel
2023-06-02  0:48 ` [XEN][PATCH v7 17/19] tools/libs/ctrl: Implement new xc interfaces for dt overlay Vikram Garhwal
2023-06-12 11:17   ` Anthony PERARD
2023-06-02  0:48 ` [XEN][PATCH v7 18/19] tools/libs/light: Implement new libxl functions for device tree overlay ops Vikram Garhwal
2023-06-02  0:48 ` [XEN][PATCH v7 19/19] tools/xl: Add new xl command overlay for device tree overlay support Vikram Garhwal

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