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From: Dmitry Safonov <dima@arista.com>
To: James Sewart <jamessewart@arista.com>, iommu@lists.linux-foundation.org
Cc: Tom Murphy <tmurphy@arista.com>,
	Jacob Pan <jacob.jun.pan@linux.intel.com>,
	linux-kernel@vger.kernel.org, Lu Baolu <baolu.lu@linux.intel.com>
Subject: Re: [PATCH 3/4] iommu/vt-d: Allow IOMMU_DOMAIN_DMA and IOMMU_DOMAIN_IDENTITY to be allocated
Date: Fri, 8 Mar 2019 01:20:56 +0000	[thread overview]
Message-ID: <171d70d2-5988-9f25-7e2c-cddb217f63ad@arista.com> (raw)
In-Reply-To: <F83456DB-81DD-4E9B-9204-12ED9972D2FA@arista.com>

On 3/4/19 3:46 PM, James Sewart wrote:
> +static inline int domain_is_initialised(struct dmar_domain *domain)
> +{
> +	return domain->flags & DOMAIN_FLAG_INITIALISED;
> +}

Maybe check it in intel_iommu_domain_free(), eh?

Thanks,
          Dmitry

  parent reply	other threads:[~2019-03-08  1:21 UTC|newest]

Thread overview: 55+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-04 15:41 [PATCH 0/4] iommu/vt-d: Fix-up device-domain relationship by refactoring to use iommu group default domain James Sewart
2019-03-04 15:45 ` [PATCH 1/4] iommu: Move iommu_group_create_direct_mappings to after device_attach James Sewart
2019-03-04 15:46 ` [PATCH 2/4] iommu/vt-d: Implement apply_resv_region for reserving IOVA ranges James Sewart
2019-03-04 15:46   ` [PATCH 3/4] iommu/vt-d: Allow IOMMU_DOMAIN_DMA and IOMMU_DOMAIN_IDENTITY to be allocated James Sewart
2019-03-04 15:47     ` [PATCH 4/4] iommu/vt-d: Remove lazy allocation of domains James Sewart
2019-03-05  6:59       ` Lu Baolu
2019-03-05 11:46         ` James Sewart
2019-03-06  7:00           ` Lu Baolu
2019-03-06 18:08             ` James Sewart
2019-03-07  6:31               ` Lu Baolu
2019-03-07 10:21                 ` James Sewart
2019-03-08  1:09                   ` Lu Baolu
2019-03-08  3:09                   ` Lu Baolu
2019-03-08 16:57                     ` James Sewart
2019-03-09  1:53                       ` Lu Baolu
2019-03-09 11:49                         ` James Sewart
2019-03-10  2:51                           ` Lu Baolu
2019-03-05  6:46     ` [PATCH 3/4] iommu/vt-d: Allow IOMMU_DOMAIN_DMA and IOMMU_DOMAIN_IDENTITY to be allocated Lu Baolu
2019-03-05 11:34       ` James Sewart
2019-03-08  1:20     ` Dmitry Safonov [this message]
2019-03-09 11:57       ` James Sewart
2019-03-05  6:05 ` [PATCH 0/4] iommu/vt-d: Fix-up device-domain relationship by refactoring to use iommu group default domain Lu Baolu
2019-03-05 11:14   ` James Sewart
2019-03-06  6:27     ` Lu Baolu
2019-03-14 11:56 ` [PATCH v2 0/7] " James Sewart
2019-03-14 11:57   ` [PATCH v2 1/7] iommu: Move iommu_group_create_direct_mappings to after device_attach James Sewart
2019-03-14 11:58   ` [PATCH v2 2/7] iommu/vt-d: Implement apply_resv_region for reserving IOVA ranges James Sewart
2019-03-14 11:58   ` [PATCH v2 3/7] iommu/vt-d: Expose ISA direct mapping region via iommu_get_resv_regions James Sewart
2019-03-15  2:19     ` Lu Baolu
2019-03-22  9:57       ` James Sewart
2019-03-25  2:03         ` Lu Baolu
2019-03-25 12:57           ` James Sewart
2019-03-26  1:10             ` Lu Baolu
2019-03-26  1:24             ` Lu Baolu
2019-03-28 18:37               ` James Sewart
2019-03-29 15:26                 ` James Sewart
2019-04-04  6:49                   ` Lu Baolu
2019-04-05 18:02                     ` James Sewart
2019-04-08  2:43                       ` Lu Baolu
2019-04-10  5:22                       ` Lu Baolu
2019-04-15 14:16                         ` James Sewart
2019-04-16  2:18                           ` Lu Baolu
2019-04-24 23:47                             ` Tom Murphy
2019-04-25  1:15                               ` Lu Baolu
2019-03-14 11:58   ` [PATCH v2 4/7] iommu/vt-d: Ignore domain parameter in attach_device if device requires identity map James Sewart
2019-03-15  2:30     ` Lu Baolu
2019-03-14 11:58   ` [PATCH v2 5/7] iommu/vt-d: Enable DMA remapping after rmrr mapped James Sewart
2019-03-14 11:59   ` [PATCH v2 6/7] iommu/vt-d: Allow IOMMU_DOMAIN_DMA to be allocated by iommu_ops James Sewart
2019-03-14 11:59   ` [PATCH v2 7/7] iommu/vt-d: Remove lazy allocation of domains James Sewart
2019-03-14 23:35     ` Jacob Pan
2019-03-22 10:07       ` James Sewart
2019-03-15  3:13   ` [PATCH v2 0/7] iommu/vt-d: Fix-up device-domain relationship by refactoring to use iommu group default domain Lu Baolu
2019-03-19 13:35     ` James Sewart
2019-03-20  1:26       ` Lu Baolu
2019-03-22 10:05         ` James Sewart

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