On Fri, Nov 27, 2015 at 01:27:23PM +0000, Russell King - ARM Linux wrote: > It is possible to redirect any program to open any other file. You can > do it via a LD preload, and intercepting the open(), and possibly the > read() calls if you want to do something more fancy. The down-side is > that you have to arrange for the preloaded object to be used by the > linker, and the additional overhead it places on the intercepted > functions. Another idea if people don't like the preload idea. We could create a zero-sized /proc/atags, and then use a bind mount in userspace to bind some other file containing the required information on top. That could even be the atag blob from /sys/firmware/whatever. The N700 (or whatever platform needs it) could be responsible for creating the zero-sized /proc/atags so that we don't have it everywhere. -- FTTC broadband for 0.8mile line: currently at 9.6Mbps down 400kbps up according to speedtest.net. -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
