tree 62adafeeb4ebde15e03c2efa6a675641bcf8209e
parent b8dda24fe1caa901a99580f7a52defb95aedb67c
author Rich Felker <dalias@aerifal.cx> 1429687010 -0400
committer Rich Felker <dalias@aerifal.cx> 1429687010 -0400

optimize spin lock not to dirty cache line while spinning