From: Tejun Heo <tj@kernel.org>
To: Nate Watterson <nwatters@codeaurora.org>
Cc: Hans de Goede <hdegoede@redhat.com>,
linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] ata: ahci_platform: Add shutdown handler
Date: Fri, 4 Aug 2017 13:35:22 -0700 [thread overview]
Message-ID: <20170804203522.GA4050379@devbig577.frc2.facebook.com> (raw)
In-Reply-To: <1500578784-15407-1-git-send-email-nwatters@codeaurora.org>
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@codeaurora.org>
Applied to libata/for-4.14.
Thanks.
--
tejun
prev parent reply other threads:[~2017-08-04 20:35 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-20 19:26 [PATCH] ata: ahci_platform: Add shutdown handler Nate Watterson
2017-08-04 20:35 ` Tejun Heo [this message]
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