On 7/8/21 11:13 PM, Nicolas Kovacs wrote: > This being said, things have changed, and Microsoft is now - amongst other > things - the most important contributor to the Linux kernel in sheer terms of > lines of code. I don't think that's true. Microsoft has, infrequently, appeared in the top 5 for specific releases. Mostly, as I understand it, those were due to large dumps of Hyper-V related code. Overall, Microsoft doesn't appear to be active in the Linux kernel, though they do have a large number of Open Source projects of their own. In general, Intel and Red Hat seem to be pretty consistently the top two corporate contributors to the Linux kernel.