linux-kernel - Re: [PATCH] swiotlb-xen: override common mmap and get

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Message-ID: <CADu_u-MgdJYH-sf57AL_Fg3AnjpHoZ1Bk1nxytmoupJc=hJDfw@mail.gmail.com>
Date:   Wed, 16 Jun 2021 14:45:32 +0300
From:   Roman Skakun <rm.skakun@...il.com>
To:     Boris Ostrovsky <boris.ostrovsky@...cle.com>
Cc:     Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>,
        Juergen Gross <jgross@...e.com>,
        Stefano Stabellini <sstabellini@...nel.org>,
        xen-devel@...ts.xenproject.org, iommu@...ts.linux-foundation.org,
        linux-kernel@...r.kernel.org,
        Oleksandr Tyshchenko <oleksandr_tyshchenko@...m.com>,
        Oleksandr Andrushchenko <oleksandr_andrushchenko@...m.com>,
        Volodymyr Babchuk <volodymyr_babchuk@...m.com>,
        Roman Skakun <roman_skakun@...m.com>,
        Andrii Anisov <andrii_anisov@...m.com>
Subject: Re: [PATCH] swiotlb-xen: override common mmap and get_sgtable dma ops

> We make sure that we allocate contiguous memory in xen_swiotlb_alloc_coherent().

I understood.
Thanks!

-- 
Best Regards, Roman.