[PATCH] D38119: [XRay][compiler-rt] Use a hand-written circular buffer in BufferQueue

[Dean Michael Berris via Phabricator via llvm-commits]

dberris planned changes to this revision.
dberris added a comment.

Ah, I see one bit that did slip in to the logging implementation. Let me break that out as a separate NFC change.


https://reviews.llvm.org/D38119