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On Tue, 2005-02-22 at 11:36 -0800, Linus Torvalds wrote: > DavidH - what's the word on nested read-semaphores like this? Are they > supposed to work (like nested read-spinlocks), or do we need to do the > things Olof does? Isn't Olof scheme racy ? Can't the stuff get swapped out between the first get_user() and the "real" one ? Ben. - 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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