Re: linux-next: build warning after merge of the arm tree

From: Sebastian Capella
Date: Mon Apr 21 2014 - 20:59:11 EST


Hi Stephen,

I'm not sure if this is helpful, but the virt_to_pfn macro added in
arch/arm/include/asm/memory.h:300 (I assume the 297 warning in yours),
in the hibernation patch:

#define virt_to_pfn(kaddr) (__pa(kaddr) >> PAGE_SHIFT)

Should be removed as there is an improved version of virt_to_pfn for
arm in this commit: e26a9e00afc482b971afcaef1db8c9034d4d6d7c

Thanks,

Sebastian
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