From: Oleksandr Tyshchenko <olekstysh-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> To: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org> Cc: Oleksandr Tyshchenko <oleksandr_tyshchenko-uRwfk40T5oI@public.gmane.org>, Volodymyr Babchuk <vlad.babchuk-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, Andrii Anisov <andrii.anisov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, Oleksandr Andrushchenko <andr2000-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, al1img <al1img-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Artem Mygaiev <joculator-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Subject: Re: [RFC PATCH v1] iommu/io-pgtable-arm: Check for leaf entry right after finding it Date: Mon, 13 Feb 2017 13:50:29 +0200 [thread overview] Message-ID: <CAPD2p-=pVgJvVY7GFPWWqj9wp96JSsxD-SO5oNXxq9ag2wWT0Q@mail.gmail.com> (raw) In-Reply-To: <20170213112728.GH1512-5wv7dgnIgG8@public.gmane.org> On Mon, Feb 13, 2017 at 1:27 PM, Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org> wrote: > On Mon, Feb 13, 2017 at 01:07:02PM +0200, Oleksandr Tyshchenko wrote: >> Any comments? > > Looks fine to me, but I don't think it's urgent and I already sent my > SMMU pull for 4.11. I'll send this as a fix after the merge window. OK. Thank you. > > I suspect we need something similar for io-pgtable-arm-v7s.c, too. Agree. On the whole I will be able to make similar patch for arm-v7s, but I won't be 100% sure since I don't have any boards where arm-v7s compatible IOMMU installed. Shall I make patch for arm-v7s too? > > Will -- Regards, Oleksandr Tyshchenko
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From: olekstysh@gmail.com (Oleksandr Tyshchenko) To: linux-arm-kernel@lists.infradead.org Subject: [RFC PATCH v1] iommu/io-pgtable-arm: Check for leaf entry right after finding it Date: Mon, 13 Feb 2017 13:50:29 +0200 [thread overview] Message-ID: <CAPD2p-=pVgJvVY7GFPWWqj9wp96JSsxD-SO5oNXxq9ag2wWT0Q@mail.gmail.com> (raw) In-Reply-To: <20170213112728.GH1512@arm.com> On Mon, Feb 13, 2017 at 1:27 PM, Will Deacon <will.deacon@arm.com> wrote: > On Mon, Feb 13, 2017 at 01:07:02PM +0200, Oleksandr Tyshchenko wrote: >> Any comments? > > Looks fine to me, but I don't think it's urgent and I already sent my > SMMU pull for 4.11. I'll send this as a fix after the merge window. OK. Thank you. > > I suspect we need something similar for io-pgtable-arm-v7s.c, too. Agree. On the whole I will be able to make similar patch for arm-v7s, but I won't be 100% sure since I don't have any boards where arm-v7s compatible IOMMU installed. Shall I make patch for arm-v7s too? > > Will -- Regards, Oleksandr Tyshchenko
next prev parent reply other threads:[~2017-02-13 11:50 UTC|newest] Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top 2017-02-09 13:56 [RFC PATCH v1] iommu/io-pgtable-arm: Check for leaf entry right after finding it Oleksandr Tyshchenko 2017-02-09 13:56 ` Oleksandr Tyshchenko [not found] ` <1486648600-27457-1-git-send-email-olekstysh-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> 2017-02-13 11:07 ` Oleksandr Tyshchenko 2017-02-13 11:07 ` Oleksandr Tyshchenko 2017-02-13 11:27 ` Will Deacon 2017-02-13 11:27 ` Will Deacon [not found] ` <20170213112728.GH1512-5wv7dgnIgG8@public.gmane.org> 2017-02-13 11:50 ` Oleksandr Tyshchenko [this message] 2017-02-13 11:50 ` Oleksandr Tyshchenko 2017-02-13 12:00 ` Will Deacon 2017-02-13 12:00 ` Will Deacon
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