cut out a syscall on thread creation in the case where guard size is 0
[musl] / src / thread / x86_64 /
2011-02-19 Rich Felkerrace condition fix: block all signals before decrementi...
2011-02-16 Rich Felkerpatch by njk, simplifies thread register initialization...
2011-02-16 Rich Felkerpatch from njk: make x86_64 __uniclone branchless.
2011-02-15 Nicholas J. KainPort musl to x86-64. One giant commit!