Wu, John wrote:
Hi Philippe,
Thanks for the information. Does the message queue API can only be used
between kernel sapce and user space only? How about from user space
task to another user space task?
Also works. The uniform queue descriptor blurs the kernel/user-space and process
boundaries. It should be seen as a communication endpoint.
Regards,
John
-----Original Message-----
From: Philippe Gerum [mailto:[EMAIL PROTECTED]
Sent: Thursday, March 09, 2006 5:06 AM
To: Wu, John
Cc: [email protected]; Chau, Ngaiman
Subject: Re: [Xenomai-core] Anybody Has Sample Code of Message Queue
Performance Measurement in User Space for Xenomai Native Mode?
Wu, John wrote:
We are in the process of calibrating Xenomai native API message queue
performance in user space application. Does anybody has sample code
to share with us?
Have a look at ksrc/skins/native/snippets/msg_queue.c.
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