From: Baolu Lu <baolu.lu@linux.intel.com>
To: Jason Gunthorpe <jgg@ziepe.ca>
Cc: baolu.lu@linux.intel.com, Joerg Roedel <joro@8bytes.org>,
Will Deacon <will@kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
Kevin Tian <kevin.tian@intel.com>,
Jean-Philippe Brucker <jean-philippe@linaro.org>,
Nicolin Chen <nicolinc@nvidia.com>, Yi Liu <yi.l.liu@intel.com>,
Jacob Pan <jacob.jun.pan@linux.intel.com>,
iommu@lists.linux.dev, kvm@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 05/11] iommu: Merge iopf_device_param into iommu_fault_param
Date: Tue, 22 Aug 2023 15:42:37 +0800 [thread overview]
Message-ID: <ed0c0d2b-dee0-dd43-dee4-a73a46686168@linux.intel.com> (raw)
In-Reply-To: <ZOOZJ/aQNKY2UDxj@ziepe.ca>
On 2023/8/22 1:04, Jason Gunthorpe wrote:
> On Fri, Aug 18, 2023 at 07:40:41AM +0800, Lu Baolu wrote:
>> @@ -472,21 +473,31 @@ struct iommu_fault_event {
>> * struct iommu_fault_param - per-device IOMMU fault data
>> * @handler: Callback function to handle IOMMU faults at device level
>> * @data: handler private data
>> - * @faults: holds the pending faults which needs response
>> * @lock: protect pending faults list
>> + * @dev: the device that owns this param
>> + * @queue: IOPF queue
>> + * @queue_list: index into queue->devices
>> + * @partial: faults that are part of a Page Request Group for which the last
>> + * request hasn't been submitted yet.
>> + * @faults: holds the pending faults which needs response
>> */
>> struct iommu_fault_param {
>> iommu_dev_fault_handler_t handler;
>> void *data;
>> - struct list_head faults;
>> - struct mutex lock;
>> + struct mutex lock;
>> +
>> + struct device *dev;
>> + struct iopf_queue *queue;
>> + struct list_head queue_list;
>> +
>> + struct list_head partial;
>> + struct list_head faults;
>> };
> Don't add the horizontal spaces
Fixed. Thanks!
Best regards,
baolu
next prev parent reply other threads:[~2023-08-22 7:42 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-17 23:40 [PATCH v3 00/11] iommu: Prepare to deliver page faults to user space Lu Baolu
2023-08-17 23:40 ` [PATCH v3 01/11] iommu: Move iommu fault data to linux/iommu.h Lu Baolu
2023-08-17 23:40 ` [PATCH v3 02/11] iommu/arm-smmu-v3: Remove unrecoverable faults reporting Lu Baolu
2023-08-17 23:40 ` [PATCH v3 03/11] iommu: Remove unrecoverable fault data Lu Baolu
2023-08-17 23:40 ` [PATCH v3 04/11] iommu: Cleanup iopf data structure definitions Lu Baolu
2023-08-21 17:01 ` Jason Gunthorpe
2023-08-17 23:40 ` [PATCH v3 05/11] iommu: Merge iopf_device_param into iommu_fault_param Lu Baolu
2023-08-21 17:04 ` Jason Gunthorpe
2023-08-22 7:42 ` Baolu Lu [this message]
2023-08-17 23:40 ` [PATCH v3 06/11] iommu: Remove iommu_[un]register_device_fault_handler() Lu Baolu
2023-08-17 23:40 ` [PATCH v3 07/11] iommu: Prepare for separating SVA and IOPF Lu Baolu
2023-08-21 17:06 ` Jason Gunthorpe
2023-08-17 23:40 ` [PATCH v3 08/11] iommu: Move iopf_handler() to iommu-sva.c Lu Baolu
2023-08-17 23:40 ` [PATCH v3 09/11] iommu: Make iommu_queue_iopf() more generic Lu Baolu
2023-08-21 17:11 ` Jason Gunthorpe
2023-08-22 8:47 ` Baolu Lu
2023-08-17 23:40 ` [PATCH v3 10/11] iommu: Add debugging on domain lifetime for iopf Lu Baolu
2023-08-17 23:40 ` [PATCH v3 11/11] iommu: Separate SVA and IOPF in Makefile and Kconfig Lu Baolu
2023-08-21 18:31 ` [PATCH v3 00/11] iommu: Prepare to deliver page faults to user space Jason Gunthorpe
2023-08-23 1:24 ` Baolu Lu
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