DiskIO: lock the once-only failure log against sampler/marker race - #243

DiskIO: lock the once-only failure log against sampler/marker race#243

torlando-tech merged 1 commit into

maintorlando-tech/Columba-iOS:mainfrom

fix/diskio-failure-log-locktorlando-tech/Columba-iOS:fix/diskio-failure-log-lockCopy head branch name to clipboard