--rw-rw-r-- ericvh sys  284 Apr 28  2010 Makefile
--rw-rw-r-- ericvh sys  456 Apr 28  2010 asm_386.s
--rw-rw-r-- ericvh sys  457 Apr 28  2010 asm_amd64.s
--rw-rw-r-- ericvh sys  555 Apr 28  2010 asm_arm.s
--rw-rw-r-- ericvh sys  261 Apr 28  2010 mkfile
--rw-rw-r-- ericvh sys 1711 Apr 28  2010 mutex.go
--rw-rw-r-- ericvh sys 1606 Apr 28  2010 mutex_test.go
--rw-rw-r-- ericvh sys 2508 Apr 28  2010 rwmutex.go
--rw-rw-r-- ericvh sys 2662 Apr 28  2010 rwmutex_test.go
--rw-rw-r-- ericvh sys  252 Apr 28  2010 xadd_test.go