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From:   Toke =?utf-8?Q?H=C3=B8iland-J=C3=B8rgensen?= <toke@toke.dk>
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To:     Jakub Kicinski <kuba@kernel.org>,
        Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc:     bpf@vger.kernel.org, netdev@vger.kernel.org,
        "David S. Miller" <davem@davemloft.net>,
        Alexei Starovoitov <ast@kernel.org>,
        Daniel Borkmann <daniel@iogearbox.net>,
        Eric Dumazet <edumazet@google.com>,
        Jesper Dangaard Brouer <hawk@kernel.org>,
        John Fastabend <john.fastabend@gmail.com>,
        Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [PATCH net-next 0/4] net: dev: PREEMPT_RT fixups.
In-Reply-To: <20220202081447.29f4fe2c@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com>
References: <20220202122848.647635-1-bigeasy@linutronix.de>
 <20220202081447.29f4fe2c@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com>
Date:   Thu, 03 Feb 2022 12:59:46 +0100
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Jakub Kicinski <kuba@kernel.org> writes:

> On Wed,  2 Feb 2022 13:28:44 +0100 Sebastian Andrzej Siewior wrote:
>> Hi,
>> 
>> this series removes or replaces preempt_disable() and local_irq_save()
>> sections which are problematic on PREEMPT_RT.
>> Patch 3 makes netif_rx() work from any context after I found suggestions
>> for it in an old thread. Should that work, then the context-specific
>> variants could be removed.
>
> Let's CC Toke, lest it escapes his attention.

Thanks! I'll take a look :)

-Toke