Messages in this thread | | | Subject | Re: EXPORT_SYMBOL_GPL for __symbol_get replacing EXPORT_SYMBOL for deprecated inter_module_get | From | Arjan van de Ven <> | Date | Wed, 13 Apr 2005 11:56:00 +0200 |
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On Wed, 2005-04-13 at 18:55 +0930, Yuri Vilmanis wrote: > I believe that, in general, new functions which replace deprecated functions > which were exported as EXPORT_SYMBOL, should also be exported as > EXPORT_SYMBOL, not as EXPORT_SYMBOL_GPL. The reason I say this is because > deprecation of old functions breaks old modules and drivers that use them, > and changing the level of GPL strictness of the function prevents these old > modules being updated and used with newer kernels. > > The case in point for me is ATI's binary openGL accelerated drivers (fglrx) - > these used inter_module_get() to communicate with the agp gart module,
except that the AGP gart module no longer uses inter_module_*
> for > obvious reasons - this AGP communication is essential to the functionality of > the driver.
this is thus non-obvious..
> The case of inter_module_get deprecation and replacement with symbol_get
inter_module_get is absolutely not replaced by symbol_get. They are entirely different usages and only have a few letters in common in the name.
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