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Re: [PATCH v7 08/19] iommu: Implement reserved_regions iommu-group sysfs file

From Joerg Roedel <joro@8bytes.org>
Newsgroups linux.kernel
Subject Re: [PATCH v7 08/19] iommu: Implement reserved_regions iommu-group sysfs file
Date 2017-01-10 18:20 +0100
Message-ID <sY8fw-47w-21@gated-at.bofh.it> (permalink)
References <sXIuJ-4Rr-3@gated-at.bofh.it> <sXIuL-4Rr-55@gated-at.bofh.it> <sY7t8-3Cj-25@gated-at.bofh.it>
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On Tue, Jan 10, 2017 at 05:20:34PM +0100, Auger Eric wrote:
> The /sys/kernel/iommu_groups/n directory seems to be removed before this
> gets called and this may produce a WARNING when devices get removed from
> the group. I intend to remove the call since I have the feeling
> everything gets cleaned up properly.

A feeling is not enough, please check that in the code.


	Joerg

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Thread

[PATCH v7 08/19] iommu: Implement reserved_regions iommu-group sysfs file Eric Auger <eric.auger@redhat.com> - 2017-01-09 14:50 +0100
  Re: [PATCH v7 08/19] iommu: Implement reserved_regions iommu-group  sysfs file Auger Eric <eric.auger@redhat.com> - 2017-01-10 17:30 +0100
    Re: [PATCH v7 08/19] iommu: Implement reserved_regions iommu-group  sysfs file Joerg Roedel <joro@8bytes.org> - 2017-01-10 18:20 +0100
      Re: [PATCH v7 08/19] iommu: Implement reserved_regions iommu-group  sysfs file Auger Eric <eric.auger@redhat.com> - 2017-01-10 22:30 +0100

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