int
_lwp_unpark(lwpid_t lwp, const void *hint)
)
resumes execution of the light-weight process
lwp.
The target LWP is assumed to be waiting in the kernel as a result of a
call to
_lwp_park().
If the target LWP is not currently waiting, it will return immediatley
upon the next call to
_lwp_park().
See
_lwp_park(2)
for a description of the
hint
argument.
ESRCH]lwp.
)
system call first appeared in
NetBSD5.0.