On Fri, Jun 10, 2016 at 03:42:30PM +0300, Alexey Brodkin wrote: > Even currently in U-Boot we don't really use kernel debug levels > we do have quite a lot of code that was copy-pasted from Linux kernel > and so contains symbols like KERN_DEBUG and alike. > > We used to just define those symbols which is fine if it is used in > constructions like: > ----------------->8-------------- > printk(KERN_DEBUG "My debug message"); > ----------------->8-------------- > > But in other places where the symbol gets passed as a separate > argument (which we also have but luckily all of them are intself > dummy stubs in U-Boot) that won't work. > > Now as a preparation to introduction of a real implementation of > print_hex_dump() we need those symbols to be defined as something real > so we're taking them as they are from Linux kernel.
Contents are fine but you need to say what version of the kernel you get it from. -- Tom
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