From: John Hubbard <jhubbard@nvidia.com>
To: LKML <linux-kernel@vger.kernel.org>
Cc: linaro-mm-sig@lists.linaro.org, dri-devel@lists.freedesktop.org,
tee-dev@lists.linaro.org,
Jens Wiklander <jens.wiklander@linaro.org>,
linux-media@vger.kernel.org
Subject: Re: [PATCH] tee: convert convert get_user_pages() --> pin_user_pages()
Date: Tue, 19 May 2020 13:03:02 -0700 [thread overview]
Message-ID: <ad103c96-0b84-97cd-48eb-67f5e01e0349@nvidia.com> (raw)
In-Reply-To: <20200519051850.2845561-1-jhubbard@nvidia.com>
On 2020-05-18 22:18, John Hubbard wrote:
> This code was using get_user_pages*(), in a "Case 2" scenario
> (DMA/RDMA), using the categorization from [1]. That means that it's
> time to convert the get_user_pages*() + put_page() calls to
> pin_user_pages*() + unpin_user_pages() calls.
>
Looks like I accidentally doubled a word on the subject line:
"convert convert". :)
I'd appreciate it a maintainer could remove one of those for
me, while applying the patch, assuming that we don't need a
v2 for other reasons.
thanks,
--
John Hubbard
NVIDIA
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prev parent reply other threads:[~2020-05-19 20:03 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-19 5:18 [PATCH] tee: convert convert get_user_pages() --> pin_user_pages() John Hubbard
2020-05-19 20:03 ` John Hubbard [this message]
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