Re: what is the purpose of "CONFIG_DMA_IS_DMA32"?

[Andi Kleen]

"Robert P. J. Day" <rpjday@xxxxxxxxxxxxxx> writes:

>   perhaps a silly question, but:

I added it originally, but it got obsoleted in some cleanups.
It originally meant that GFP_DMA is the same as GFP_DMA32.
Can be removed from ia64 i guess.

-Andi
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