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That patch might be small but I imagine the path to the patch had more details than mentioned in the article. It would be nice to hear that side of it to. For
by danschuller 9y ago
That patch might be small but I imagine the path to the patch had more details than mentioned in the article. It would be nice to hear that side of it to.
For someone benefiting from the patch it's a great story, from a developer viewpoint there aren't enough details for it to be satisfying.
- shakna 9y agoNot much of a story [0] either. A quick benchmark or three, an assumption that something was missing... And it was, it was just stubbed. This isn't a heisenbug, it was just never high enough priority for someone to notice. [0] https://lists.linuxfoundation.org/pipermail/iommu/2017-October/024823.html https://lists.linuxfoundation.org/pipermail/iommu/2017-Octob...