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Hi. Jan Beulich wrote: >>Do you mean, eg, this? >>http://www.ussg.iu.edu/hypermail/linux/kernel/0409.2/1533.html > No, I don't. This talks about going through ring 1 intermediately, > which isn't what I have in mind. Well, like I said, 2 approaches do use the kernel stack for the 16bit stack. One approach uses ring-1 trampoline, the other one doesn't. The posting I pointed to, was explicit about the stack usage, but as for the ring-0 approach while still using the kernel stack - here it is: http://www.ussg.iu.edu/hypermail/linux/kernel/0410.0/1402.html Is this what you mean? This is pretty much all about it, the third approach is in the kernel, and there were no more, even under discussion. - 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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