Re: [PATCH] x86: Remove dma32_reserve_bootmem
From: Jesse Barnes
Date: Mon Mar 28 2011 - 12:19:56 EST
On Thu, 24 Mar 2011 09:03:26 +0100
Ingo Molnar <mingo@xxxxxxx> wrote:
>
> * 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.
Please re-send, sounds good in theory but I'd like to see the patch.
--
Jesse Barnes, Intel Open Source Technology Center
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