From: Easwar Hariharan <easwar.hariharan@linux.microsoft.com>
To: Nuno Das Neves <nunodasneves@linux.microsoft.com>
Cc: linux-hyperv@vger.kernel.org, linux-kernel@vger.kernel.org,
prapal@linux.microsoft.com, tiala@microsoft.com,
anirudh@anirudhrb.com, paekkaladevi@linux.microsoft.com,
easwar.hariharan@linux.microsoft.com, kys@microsoft.com,
haiyangz@microsoft.com, wei.liu@kernel.org, decui@microsoft.com
Subject: Re: [PATCH v2 2/5] mshv: Add the HVCALL_GET_PARTITION_PROPERTY_EX hypercall
Date: Thu, 11 Sep 2025 09:21:42 -0700 [thread overview]
Message-ID: <56eb6aac-19be-40f2-ba2e-a0ca8fcb3df2@linux.microsoft.com> (raw)
In-Reply-To: <1757546089-2002-3-git-send-email-nunodasneves@linux.microsoft.com>
On 9/10/2025 4:14 PM, Nuno Das Neves wrote:
> From: Purna Pavan Chandra Aekkaladevi <paekkaladevi@linux.microsoft.com>
>
> This hypercall can be used to fetch extended properties of a
> partition. Extended properties are properties with values larger than
> a u64. Some of these also need additional input arguments.
>
> Add helper function for using the hypercall in the mshv_root driver.
>
> Signed-off-by: Purna Pavan Chandra Aekkaladevi <paekkaladevi@linux.microsoft.com>
> Signed-off-by: Nuno Das Neves <nunodasneves@linux.microsoft.com>
> Reviewed-by: Anirudh Rayabharam <anirudh@anirudhrb.com>
> Reviewed-by: Praveen K Paladugu <prapal@linux.microsoft.com>
> ---
> drivers/hv/mshv_root.h | 2 ++
> drivers/hv/mshv_root_hv_call.c | 31 ++++++++++++++++++++++++++
> include/hyperv/hvgdk_mini.h | 1 +
> include/hyperv/hvhdk.h | 40 ++++++++++++++++++++++++++++++++++
> include/hyperv/hvhdk_mini.h | 26 ++++++++++++++++++++++
> 5 files changed, 100 insertions(+)
<snip>
Reviewed-by: Easwar Hariharan <easwar.hariharan@linux.microsoft.com>
next prev parent reply other threads:[~2025-09-11 16:21 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-10 23:14 [PATCH v2 0/5] mshv: Fixes for stats and vp state page mappings Nuno Das Neves
2025-09-10 23:14 ` [PATCH v2 1/5] mshv: Only map vp->vp_stats_pages if on root scheduler Nuno Das Neves
2025-09-10 23:14 ` [PATCH v2 2/5] mshv: Add the HVCALL_GET_PARTITION_PROPERTY_EX hypercall Nuno Das Neves
2025-09-11 16:21 ` Easwar Hariharan [this message]
2025-09-10 23:14 ` [PATCH v2 3/5] mshv: Get the vmm capabilities offered by the hypervisor Nuno Das Neves
2025-09-10 23:14 ` [PATCH v2 4/5] mshv: Allocate vp state page for HVCALL_MAP_VP_STATE_PAGE on L1VH Nuno Das Neves
2025-09-11 19:05 ` kernel test robot
2025-09-10 23:14 ` [PATCH v2 5/5] mshv: Introduce new hypercall to map stats page for L1VH partitions Nuno Das Neves
2025-09-11 16:32 ` Easwar Hariharan
2025-09-11 18:00 ` Nuno Das Neves
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