linux-kernel - Re: [PATCH 0/2] Fix s5p-mfc lock contention in request firmware paths

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Message-ID: <354e3c31-e502-5ba6-d705-9d67764e78bf@osg.samsung.com>
Date:   Wed, 25 Oct 2017 15:24:57 -0600
From:   Shuah Khan <shuahkh@....samsung.com>
To:     kyungmin.park@...sung.com, kamil@...as.org, jtp.park@...sung.com,
        a.hajda@...sung.com, mchehab@...nel.org
Cc:     linux-arm-kernel@...ts.infradead.org, linux-media@...r.kernel.org,
        linux-kernel@...r.kernel.org, Shuah Khan <shuahkh@....samsung.com>
Subject: Re: [PATCH 0/2] Fix s5p-mfc lock contention in request firmware paths

On 10/06/2017 03:30 PM, Shuah Khan wrote:
> This patch series fixes inefficiencies and lock contention in the request
> firmware paths.
> 
> Shuah Khan (2):
>   media: s5p-mfc: check for firmware allocation before requesting
>     firmware
>   media: s5p-mfc: fix lock confection - request_firmware() once and keep
>     state
> 
>  drivers/media/platform/s5p-mfc/s5p_mfc.c        |  4 ++++
>  drivers/media/platform/s5p-mfc/s5p_mfc_common.h |  3 +++
>  drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c   | 15 ++++++++++-----
>  3 files changed, 17 insertions(+), 5 deletions(-)
> 

Any feedback on this series?

thanks,
-- Shuah