From: Wei Liu <wei.liu@kernel.org>
To: Nuno Das Neves <nunodasneves@linux.microsoft.com>
Cc: linux-hyperv@vger.kernel.org, linux-kernel@vger.kernel.org,
kys@microsoft.com, haiyangz@microsoft.com, wei.liu@kernel.org,
decui@microsoft.com, skinsburskii@linux.microsoft.com,
mhklinux@outlook.com
Subject: Re: [PATCH] mshv: Fix VpRootDispatchThreadBlocked value
Date: Tue, 14 Oct 2025 22:58:16 +0000 [thread overview]
Message-ID: <20251014225816.GA4136543@liuwe-devbox-debian-v2.local> (raw)
In-Reply-To: <1760466017-29523-1-git-send-email-nunodasneves@linux.microsoft.com>
On Tue, Oct 14, 2025 at 11:20:17AM -0700, Nuno Das Neves wrote:
> This value in the VP stats page is used to track if the VP can be
> dispatched for execution when there are no fast interrupts injected.
>
> The original value of 201 was used in a version of the hypervisor
> which did not ship. It was subsequently changed to 202 so that is the
> correct value.
>
> Signed-off-by: Stanislav Kinsburskii <skinsburskii@linux.microsoft.com>
> Signed-off-by: Nuno Das Neves <nunodasneves@linux.microsoft.com>
Applied to hyperv-fixes. Thanks.
> ---
> drivers/hv/mshv_root_main.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/hv/mshv_root_main.c b/drivers/hv/mshv_root_main.c
> index e3b2bd417c46..8a42d9961466 100644
> --- a/drivers/hv/mshv_root_main.c
> +++ b/drivers/hv/mshv_root_main.c
> @@ -41,7 +41,7 @@ MODULE_DESCRIPTION("Microsoft Hyper-V root partition VMM interface /dev/mshv");
> /* TODO move this to another file when debugfs code is added */
> enum hv_stats_vp_counters { /* HV_THREAD_COUNTER */
> #if defined(CONFIG_X86)
> - VpRootDispatchThreadBlocked = 201,
> + VpRootDispatchThreadBlocked = 202,
> #elif defined(CONFIG_ARM64)
> VpRootDispatchThreadBlocked = 94,
> #endif
> --
> 2.34.1
>
prev parent reply other threads:[~2025-10-14 22:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-14 18:20 [PATCH] mshv: Fix VpRootDispatchThreadBlocked value Nuno Das Neves
2025-10-14 22:58 ` Wei Liu [this message]
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