[3.15] gh-151223: fix tsan data races in load global specializations (GH-151393)#151513

kumaraditya303 merged 1 commit into

python:3.15python/cpython:3.15from

miss-islington:backport-e9d5280-3.15miss-islington/cpython:backport-e9d5280-3.15Copy head branch name to clipboard