Hi all! If the upper memory limit is reduced at booting by using the kernel command line parameter "mem" is there a way how this memory limit could be increased at some later point of kernel execution? In other words, if I exclude the upper part of system memory from kernel's use at boot time, can I reclaim it back at some later point? Particularly I am interested if this would work on the PowerPC and ARM architecture, or is it not architecture depending? Thanks a lot for your answer! Ondrej -- To unsubscribe from this list: send the line "unsubscribe linux-embedded" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html