{"push_id":982585773,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"1d033f316cb6507343722bb7b0d069b0a6062613","before":"d132cf04ec42a0805c159e1367742a61a032bfdd","commits":[{"sha":"1d033f316cb6507343722bb7b0d069b0a6062613","author":{"email":"153549eac10244a41dca49732ef831d5104286aa@FreeBSD.org","name":"sephe"},"message":"hyperv/hn: Use buf_ring for txdesc list\n\nSo one spinlock is avoided, which would be potentially dangerous for\nvirtual machine, if the spinlock holder was scheduled out by the host,\nas noted by royger.\n\nOld spinlock based txdesc list is still kept around, so we could have\na safe fallback.\n\nNo performance regression nor improvement is observed.\n\nReviewed by:\tadrian\nApproved by:\tadrian (mentor)\nMFC after:\t1 week\nSponsored by:\tMicrosoft OSTC\nDifferential Revision:\thttps://reviews.freebsd.org/D5290","distinct":true,"url":"https://api.github.com/repos/bsd-hacker/freebsd/commits/1d033f316cb6507343722bb7b0d069b0a6062613"}]}