Hi, On Tue, Oct 31, 2017 at 10:45 AM, Linus Torvalds <[email protected]> wrote: > So I'm very much open to udelay improvements, and if somebody sends > patches for particular platforms to do particularly well on that > platform, I think we should merge them. But ...
If I'm reading this all correctly, this sounds like you'd be willing to merge <https://patchwork.kernel.org/patch/9429841/>. This makes udelay() guaranteed not to underrun on arm32 platforms. -Doug
