STREAMS/UX Programmer's Guide (October 2005)

STREAMS Utilities Supported by HP-UX
Appendix B
225
ETIME — the process was woken up after tmo ticks elapsed.
CONSTRAINTS
streams_mpsleep() will block and so must only be called from the driver/module’s open or close routine.
Only spinlock specified by
lockp and the sleep lock can be held on entry (these locks will be released by
streams_mpseleep()). Spinlocks (with the exception of those previously mentioned) cannot be held across
this call.