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Brad Fitzpatrick authored
This means that in the common case (modern kernel), we only make 1 system call to dup instead of two, and we also avoid grabbing the syscall.ForkLock. R=golang-dev, iant CC=golang-dev https://golang.org/cl/12476043
37feacf6
This means that in the common case (modern kernel), we only make 1 system call to dup instead of two, and we also avoid grabbing the syscall.ForkLock. R=golang-dev, iant CC=golang-dev https://golang.org/cl/12476043