Virtual Thread?

QNX Newsgroups (Archives) qdn.public.devtools
1

Hello,

I’ve been working with the event logging in the instrumented kernel on
QNX 6.2. The System analysis toolkit docs mention that thread and
virtual thread events can be logged by specifying _NTO_TRACE_THREAD or
_NTO_TRACE_VTHREAD.

What exactly is a virtual thread? I never see any vthread events logged.

Thanks,

Chip Jones

2

Chip <s304h@yahoo.com> wrote:

Hello,

I’ve been working with the event logging in the instrumented kernel on
QNX 6.2. The System analysis toolkit docs mention that thread and
virtual thread events can be logged by specifying _NTO_TRACE_THREAD or
_NTO_TRACE_VTHREAD.

What exactly is a virtual thread? I never see any vthread events logged.

I THINK vthread states are state changes done in qnet to represent the
change in state of remote threads accross a QNET link.

-David

QNX Training Services
http://www.qnx.com/support/training/
Please followup in this newsgroup if you have further questions.