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From: Joerg Roedel <joro@8bytes.org>
To: Lu Baolu <baolu.lu@linux.intel.com>
Cc: David Woodhouse <dwmw2@infradead.org>,
	ashok.raj@intel.com, sanjay.k.kumar@intel.com,
	jacob.jun.pan@intel.com, kevin.tian@intel.com,
	yi.l.liu@intel.com, yi.y.sun@intel.com,
	iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 0/9] iommu/vt-d: Improve PASID id and table management
Date: Tue, 29 May 2018 13:56:05 +0200	[thread overview]
Message-ID: <20180529115605.GI18595@8bytes.org> (raw)
In-Reply-To: <5AFBE53C.2070604@linux.intel.com>

On Wed, May 16, 2018 at 04:01:00PM +0800, Lu Baolu wrote:
> You are right. System-wide pasid space is necessary, hence PATCH
> 1~3 implement it. But PATCH 4~9 don't go into the opposite direction,
> it's designed to address another potential issue.

Okay, thanks for the clarification. Please send me a rebased version of
this after the merge window I will review again.


Thanks,

	Joerg

  parent reply	other threads:[~2018-05-29 11:56 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-04  1:41 Lu Baolu
2018-05-04  1:41 ` [PATCH v2 1/9] iommu/vt-d: Global PASID name space Lu Baolu
2018-05-04  1:41 ` [PATCH v2 2/9] iommu/vt-d: Decouple idr bond pointer from svm Lu Baolu
2018-05-04  1:41 ` [PATCH v2 3/9] iommu/vt-d: Use global PASID for SVM usage Lu Baolu
2018-05-04  1:41 ` [PATCH v2 4/9] iommu/vt-d: Move device_domain_info to header Lu Baolu
2018-05-04  1:41 ` [PATCH v2 5/9] iommu/vt-d: Per domain pasid table interfaces Lu Baolu
2018-05-04  1:41 ` [PATCH v2 6/9] iommu/vt-d: Allocate and free pasid table Lu Baolu
2018-05-04  1:41 ` [PATCH v2 7/9] iommu/vt-d: Calculate PTS value Lu Baolu
2018-05-04  1:41 ` [PATCH v2 8/9] iommu/vt-d: Use per-domain pasid table Lu Baolu
2018-05-04  1:41 ` [PATCH v2 9/9] iommu/vt-d: Clean up PASID talbe management for SVM Lu Baolu
2018-05-15 14:11 ` [PATCH v2 0/9] iommu/vt-d: Improve PASID id and table management Joerg Roedel
2018-05-16  8:01   ` Lu Baolu
2018-05-16  8:56     ` Tian, Kevin
2018-05-17  1:13       ` Lu Baolu
2018-05-29 11:56     ` Joerg Roedel [this message]
2018-05-30  0:56       ` Lu Baolu

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