| commit | 04fa2f7f837601903e5fe0f93bc2af8559d8c035 | [log] [tgz] |
|---|---|---|
| author | Shuah Khan <shuah.kh@samsung.com> | Tue Sep 24 15:21:19 2013 -0600 |
| committer | Joerg Roedel <joro@8bytes.org> | Wed Sep 25 11:07:04 2013 +0200 |
| tree | d401bc1773dfc345242ab258294c36596c51a70a | |
| parent | 3a50639ca4684476a69314811d89622d78c09448 [diff] |
iommu: Add iommu_error class event to iommu trace iommu_error class event can be enabled to trigger when an iommu error occurs. This trace event is intended to be called to report the error information. Trace information includes driver name, device name, iova, and flags. iommu_error:io_page_fault Signed-off-by: Shuah Khan <shuah.kh@samsung.com> Signed-off-by: Joerg Roedel <joro@8bytes.org>