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SubjectRe: [PATCH] x86: Remove dma32_reserve_bootmem

* Yinghai Lu <yinghai@kernel.org> 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@kernel.org>
>
> ---
> 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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