Re: [PATCH 1/1] iommu/vt-d: Add qi_submit trace event

2021-01-31 Thread Dirk Gouders
Lu Baolu writes: > This adds a new trace event to track the submissions of requests to the > invalidation queue. This event will provide the information like: > - IOMMU name > - Invalidation type > - Descriptor raw data > > A sample output like: > | qi_submit: iotlb_inv dmar1: 0x100e2 0x0 0x0

Re: [PATCH 1/1] iommu/vt-d: Add qi_submit trace event

2021-01-28 Thread Joerg Roedel
On Thu, Jan 14, 2021 at 05:04:00PM +0800, Lu Baolu wrote: > This adds a new trace event to track the submissions of requests to the > invalidation queue. This event will provide the information like: > - IOMMU name > - Invalidation type > - Descriptor raw data > > A sample output like: > |

[PATCH 1/1] iommu/vt-d: Add qi_submit trace event

2021-01-14 Thread Lu Baolu
This adds a new trace event to track the submissions of requests to the invalidation queue. This event will provide the information like: - IOMMU name - Invalidation type - Descriptor raw data A sample output like: | qi_submit: iotlb_inv dmar1: 0x100e2 0x0 0x0 0x0 | qi_submit: dev_tlb_inv dmar1: