On tor, okt 17 2024, Simon Glass <s...@chromium.org> wrote: > > membuf: Support a flag for being full >
No, that is the worst of all worlds, especially with it being a build-time flag. The right implementation is the one where the head and tail indices are free-running, where you get such a "flag" for free, because you're not wasting the top bits of the indices. https://www.snellman.net/blog/archive/2016-12-13-ring-buffers/ If you want to do the churn of renaming anyway, I suggest doing it by adding an implementation using the proper scheme under the new name, switch users over, and dropping the old. IMO, this series as-is brings no value (except for the tests, of course). Rasmus
