On Tue, Aug 07, 2012 at 02:46:33AM -0700, Anand Avati wrote: > Does that mean your implementation of *context() functions is implemented > as wrappers around pthreads? Can you verify that? No, it is not. swapcontext() is implemented as getcontext()/setcontext() system calls, and does share code with pthread system calls used by libpthread. -- Emmanuel Dreyfus manu@xxxxxxxxxx