From: Jason Gunthorpe <jgg@nvidia.com>
To: Lu Baolu <baolu.lu@linux.intel.com>
Cc: iommu@lists.linux.dev, Joerg Roedel <joro@8bytes.org>,
Christoph Hellwig <hch@infradead.org>,
Kevin Tian <kevin.tian@intel.com>, Will Deacon <will@kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 6/6] iommu: Cleanup iommu_change_dev_def_domain()
Date: Thu, 9 Mar 2023 21:30:36 -0400 [thread overview]
Message-ID: <ZAqIPCF2oShJKIiE@nvidia.com> (raw)
In-Reply-To: <20230306025804.13912-7-baolu.lu@linux.intel.com>
On Mon, Mar 06, 2023 at 10:58:04AM +0800, Lu Baolu wrote:
> As the singleton group limitation has been removed, cleanup the code
> in iommu_change_dev_def_domain() accordingly.
>
> Documentation is also updated.
>
> Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
> ---
> drivers/iommu/iommu.c | 81 +++++--------------
> .../ABI/testing/sysfs-kernel-iommu_groups | 1 -
> 2 files changed, 21 insertions(+), 61 deletions(-)
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
I am going to post a series that conflicts with this, but it can go
after this one
Thanks for doing this, it looks great
Jason
next prev parent reply other threads:[~2023-03-10 1:30 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-06 2:57 [PATCH v3 0/6] iommu: Extend changing default domain to normal group Lu Baolu
2023-03-06 2:57 ` [PATCH v3 1/6] ARM/dma-mapping: Add arm_iommu_release_device() Lu Baolu
2023-03-10 1:00 ` Jason Gunthorpe
2023-03-10 22:04 ` Robin Murphy
2023-03-12 3:53 ` Baolu Lu
2023-03-06 2:58 ` [PATCH v3 2/6] iommu: Split iommu_group_remove_device() into helpers Lu Baolu
2023-03-10 1:01 ` Jason Gunthorpe
2023-03-06 2:58 ` [PATCH v3 3/6] iommu: Same critical region for device release and removal Lu Baolu
2023-03-10 1:08 ` Jason Gunthorpe
2023-03-06 2:58 ` [PATCH v3 4/6] iommu: Move lock from iommu_change_dev_def_domain() to its caller Lu Baolu
2023-03-10 1:16 ` Jason Gunthorpe
2023-03-06 2:58 ` [PATCH v3 5/6] iommu: Replace device_lock() with group->mutex Lu Baolu
2023-03-10 1:30 ` Jason Gunthorpe
2023-03-06 2:58 ` [PATCH v3 6/6] iommu: Cleanup iommu_change_dev_def_domain() Lu Baolu
2023-03-10 1:30 ` Jason Gunthorpe [this message]
2023-03-10 1:32 ` [PATCH v3 0/6] iommu: Extend changing default domain to normal group Jason Gunthorpe
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