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Message-Id: <20180829.194819.1062030438074527824.davem@davemloft.net>
Date: Wed, 29 Aug 2018 19:48:19 -0700 (PDT)
From: David Miller <davem@...emloft.net>
To: felix.manlunas@...ium.com
Cc: netdev@...r.kernel.org, raghu.vatsavayi@...ium.com,
derek.chickles@...ium.com, satananda.burla@...ium.com,
ricardo.farrington@...ium.com
Subject: Re: [PATCH net-next] liquidio: fix race condition in instruction
completion processing
From: Felix Manlunas <felix.manlunas@...ium.com>
Date: Tue, 28 Aug 2018 11:32:55 -0700
> From: Rick Farrington <ricardo.farrington@...ium.com>
>
> In lio_enable_irq, the pkt_in_done count register was being cleared to
> zero. However, there could be some completed instructions which were not
> yet processed due to budget and limit constraints.
> So, only write this register with the number of actual completions
> that were processed.
>
> Signed-off-by: Rick Farrington <ricardo.farrington@...ium.com>
> Signed-off-by: Felix Manlunas <felix.manlunas@...ium.com>
Applied.
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