Re: [PATCH] x86: Remove dma32_reserve_bootmem

[Ingo Molnar]

* Yinghai Lu <yinghai@xxxxxxxxxx> wrote:

> 
> That is workaround for holding dma32 buf when early bootmem could use up
> those range on system that have lots of RAM.
> 
> Now x86 is using memblock, and even nobootmem wrapper do top-down allocation.
> 
> So We could remove those not needed code now.
> 
> Signed-off-by: Yinghai Lu <yinghai@xxxxxxxxxx>
> 
> ---
>  arch/x86/include/asm/pci.h |    2 -
>  arch/x86/kernel/pci-dma.c  |   64 ---------------------------------------------
>  arch/x86/kernel/setup.c    |    1
>  3 files changed, 67 deletions(-)

Cc:-ing Jesse - i suspect this should be handled by the PCI tree.

Thanks,

	Ingo
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