On Fri, 2011-05-20 at 07:28 -0700, Richard Henderson wrote:
Although I suppose if we're supposedly standardizing on _sdata, the two uses of _data in arch/alpha/mm/ could be transitioned.
If we start getting more uses of _sdata, then perhaps this would be a good idea. Currently I only need it to know if a pointer passed in to one of my functions can be freed or not. If the pointer is pointing to a struct in the core kernel data, it is safe from being freed. Anything else will need the extra work to keep it safe (rcu logic and such) and takes a path with a bit more overhead. Thanks! -- Steve -- To unsubscribe from this list: send the line "unsubscribe linux-m68k" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
