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From: "Prakhya, Sai Praneeth" <sai.praneeth.prakhya@intel.com>
To: Joerg Roedel <joro@8bytes.org>
Cc: "iommu@lists.linux-foundation.org" <iommu@lists.linux-foundation.org>
Subject: RE: [PATCH] iommu: Remove functions that support private domain
Date: Thu, 14 May 2020 17:51:39 +0000	[thread overview]
Message-ID: <FFF73D592F13FD46B8700F0A279B802F573A6427@ORSMSX114.amr.corp.intel.com> (raw)
In-Reply-To: <20200514131315.GJ18353@8bytes.org>

Hi Joerg,

> -----Original Message-----
> From: Joerg Roedel <joro@8bytes.org>
> Sent: Thursday, May 14, 2020 6:13 AM
> To: Prakhya, Sai Praneeth <sai.praneeth.prakhya@intel.com>
> Cc: iommu@lists.linux-foundation.org; Lu Baolu <baolu.lu@linux.intel.com>
> Subject: Re: [PATCH] iommu: Remove functions that support private domain
> 
> On Wed, May 13, 2020 at 03:47:21PM -0700, Sai Praneeth Prakhya wrote:
> > After moving iommu_group setup to iommu core code [1][2] and removing
> > private domain support in vt-d [3], there are no users for functions
> > such as iommu_request_dm_for_dev(),
> iommu_request_dma_domain_for_dev()
> > and request_default_domain_for_dev(). So, remove these functions.
> 
> I thought these functions are needed for the per-group default-domain patch-
> set? That is why I left them in for now, but I can also remove them if not.

Sorry! didn't get that quite well. When you meant "per-group default-domain patch-set", do you mean the patch set that I am working on which changes iommu group default domain dynamically by writing to sysfs file?
If so, they don't use these functions so it should be ok to remove them. If you meant some other patch set, could you please point me to them?

Regards,
Sai
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  reply	other threads:[~2020-05-14 17:51 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-13 22:47 [PATCH] iommu: Remove functions that support private domain Sai Praneeth Prakhya
2020-05-14 13:13 ` Joerg Roedel
2020-05-14 17:51   ` Prakhya, Sai Praneeth [this message]
2020-05-14 18:32     ` Joerg Roedel
2020-05-14 18:44       ` Prakhya, Sai Praneeth
2020-05-14 19:56         ` Joerg Roedel
2020-05-14 23:12           ` Prakhya, Sai Praneeth
2020-05-15  9:59             ` Joerg Roedel
2020-05-15 12:55               ` Lu Baolu
2020-05-15 15:46                 ` Joerg Roedel
2020-05-17  8:29                   ` Prakhya, Sai Praneeth
2020-05-25 13:56                     ` Joerg Roedel
2020-05-28 19:31                       ` Prakhya, Sai Praneeth
2020-05-15 18:35               ` Prakhya, Sai Praneeth
2020-05-15 10:01 ` Joerg Roedel

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