[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] weird problem in event channel setup
Hi, folks, I ran into a weird problem when I tried to setup an event channel between dom0 and domU: My code is quite simple: first, a dom0 application create a new channel and bind dom0 and domU with this channel, second, the dom0 send a message over control interface and send a notification via the control channel to the domU, then the dom0 application quited. At the domU side, I used a kernel module to listen on the message by calling ctrl_if_register_receiver, when a message is available, the kernel module will print out the message. When I run the dom0 app for a couple of times in a fast manner, domU will be suspended. But if I run the dom0 application in a slow way (run, wait for a while, run again), domU works fine. Anybody knows why? Please give me hand. Thanks. -X ------------------------------------------------------- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/xen-devel
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