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> Using a write call instead of read makes the interface even more > complicated because it would require the user to read the status > from a separate file after write returns to check what needs to > be done and then use lseek() or yet another file to access the > instruction pointer. Why not just write(pc) to start and read back status from the same file ? 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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