Messages in this thread | | | From | "Heater, Daniel (IndSys, GEFanuc, VMIC)" <> | Subject | RE: Userland ISRs | Date | Thu, 17 Oct 2002 10:19:20 -0400 |
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> This all works well and good, execpt when the isr bit is already true when > isrs are enabled. Then as soon as they are enabled the isr routine gets > called, before the sleep has got a chance to get set up. Any ideas around > this?
http://www.xml.com/ldd/chapter/book/ch09.html
Read the section about going to sleep without races. I think you'll find the solution there. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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