On Thu, Sep 23, 2010, Nicolas Pitre wrote: > The runtime patching of the kernel is useful for simple and > straight-forward cases such as SMP ops which are performed in assembly. > But in this case I'm afraid this could add even more overhead in the > end, especially when highmem is active. But if the overhead of simply > enabling highmem is not significant enough to be measurable in the first > place then this is moot.
Agreed; let's benchmark and decide whether it's worth thinking about :) -- Loïc Minier _______________________________________________ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev
