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Tue, 16 Mar 2021 07:41:13 -0400 (EDT)
From: Thomas Monjalon <thomas@monjalon.net>
To: Tal Shnaiderman <talshn@nvidia.com>
Cc: stable@dpdk.org, dev@dpdk.org, pallavi.kadam@intel.com,
navasile@linux.microsoft.com, dmitrym@microsoft.com, david.marchand@redhat.com,
Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
Date: Tue, 16 Mar 2021 12:41:11 +0100
Message-ID: <5478701.GTp6DSKvZj@thomas>
In-Reply-To: <20210310004409.2fb28b27@sovereign>
References: <20210218114058.13248-1-talshn@nvidia.com>
<20210310004409.2fb28b27@sovereign>
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Subject: Re: [dpdk-dev] [dpdk-stable] [PATCH] eal/windows: fix default
thread priority
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Sender: "dev" <dev-bounces@dpdk.org>
09/03/2021 22:44, Dmitry Kozlyuk:
> 2021-02-18 13:40 (UTC+0200), Tal Shnaiderman:
> > The hard-coded thread priority for Windows threads in eal
> > is REALTIME_PRIORITY_CLASS/THREAD_PRIORITY_TIME_CRITICAL.
> >
> > This results in issues with DPDK threads causing OS thread starvation
> > and eventually a bugcheck.
> >
> > The fix reduce the thread priority to
> > NORMAL_PRIORITY_CLASS/THREAD_PRIORITY_NORMAL.
> >
> > Bugzilla ID: 600
> > Fixes: 53ffd9f080f ("eal/windows: add minimum viable code")
> > Cc: stable@dpdk.org
> >
> > Reported-by: Odi Assli <odia@nvidia.com>
> > Signed-off-by: Tal Shnaiderman <talshn@nvidia.com>
>
> Acked-by: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
Applied, thanks