whatlock.d

Sun Solaris 10 中的 DTrace 组件的源代码。请参看: http://www.sun.com/software/solaris/observability.jsp

lockstat:::adaptive-acquire
/execname == "date"/
{
	@locks["adaptive"] = count();
}

lockstat:::spin-acquire
/execname == "date"/
{
	@locks["spin"] = count();
}