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From: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
To: Varun Sethi <Varun.Sethi-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
Cc: "iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org"
	<iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org>,
	"linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org"
	<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>
Subject: Re: [PATCH] iommu/arm-smmu: fix bug in pmd construction
Date: Mon, 22 Sep 2014 09:48:07 +0100	[thread overview]
Message-ID: <20140922084807.GA25809@arm.com> (raw)
In-Reply-To: <1dbe5bf443a44828bf27d282a93c1065-AZ66ij2kwaacCcN9WK45f+O6mTEJWrR4XA4E9RH9d+qIuWR1G4zioA@public.gmane.org>

On Sun, Sep 21, 2014 at 08:56:28AM +0100, Varun Sethi wrote:
> I have made changes to the arm smmu driver paging support, as a part of
> the huge page support patch. Will is currently reviewing changes made by
> me. I should be able to post my patch in the next couple of weeks.

Yup, but this patch looks like a sensible change for now. I agree that we
can't currently hit the bug, but that code is intended to be usable for use
across multiple PMDs, so I'll apply this.

Will

WARNING: multiple messages have this Message-ID (diff)
From: will.deacon@arm.com (Will Deacon)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] iommu/arm-smmu: fix bug in pmd construction
Date: Mon, 22 Sep 2014 09:48:07 +0100	[thread overview]
Message-ID: <20140922084807.GA25809@arm.com> (raw)
In-Reply-To: <1dbe5bf443a44828bf27d282a93c1065@BL2PR03MB468.namprd03.prod.outlook.com>

On Sun, Sep 21, 2014 at 08:56:28AM +0100, Varun Sethi wrote:
> I have made changes to the arm smmu driver paging support, as a part of
> the huge page support patch. Will is currently reviewing changes made by
> me. I should be able to post my patch in the next couple of weeks.

Yup, but this patch looks like a sensible change for now. I agree that we
can't currently hit the bug, but that code is intended to be usable for use
across multiple PMDs, so I'll apply this.

Will

  parent reply	other threads:[~2014-09-22  8:48 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-09-19 21:58 [PATCH] iommu/arm-smmu: fix bug in pmd construction Mitchel Humpherys
2014-09-19 21:58 ` Mitchel Humpherys
2014-09-21  7:56 ` Varun Sethi
2014-09-21  7:56   ` Varun Sethi
     [not found]   ` <1dbe5bf443a44828bf27d282a93c1065-AZ66ij2kwaacCcN9WK45f+O6mTEJWrR4XA4E9RH9d+qIuWR1G4zioA@public.gmane.org>
2014-09-22  8:48     ` Will Deacon [this message]
2014-09-22  8:48       ` Will Deacon

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