linux-kernel - Re: [PATCH] ata: ahci_platform: Add shutdown handler

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Date:   Fri, 4 Aug 2017 13:35:22 -0700
From:   Tejun Heo <tj@...nel.org>
To:     Nate Watterson <nwatters@...eaurora.org>
Cc:     Hans de Goede <hdegoede@...hat.com>, linux-ide@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ata: ahci_platform: Add shutdown handler

On Thu, Jul 20, 2017 at 03:26:24PM -0400, Nate Watterson wrote:
> The newly introduced ahci_platform_shutdown() method is called during
> system shutdown to disable host controller DMA and interrupts in order
> to avoid potentially corrupting or otherwise interfering with a new
> kernel being started with kexec.
> 
> Signed-off-by: Nate Watterson <nwatters@...eaurora.org>

Applied to libata/for-4.14.

Thanks.

-- 
tejun