Re: [PATCH 14/18] dma-mapping: remove dma_cache_sync

[Thomas Bogendoerfer]

On Tue, Sep 15, 2020 at 05:51:18PM +0200, Christoph Hellwig wrote:
> All users are gone now, remove the API.
> 
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>
> ---
>  arch/mips/Kconfig               |  1 -
>  arch/mips/jazz/jazzdma.c        |  1 -
>  arch/mips/mm/dma-noncoherent.c  |  6 ------
>  arch/parisc/Kconfig             |  1 -
>  arch/parisc/kernel/pci-dma.c    |  6 ------
>  include/linux/dma-mapping.h     |  8 --------
>  include/linux/dma-noncoherent.h | 10 ----------
>  kernel/dma/Kconfig              |  3 ---
>  kernel/dma/mapping.c            | 14 --------------
>  9 files changed, 50 deletions(-)

Acked-by: Thomas Bogendoerfer <tsbogend@xxxxxxxxxxxxxxxx> (MIPS part)

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Crap can work. Given enough thrust pigs will fly, but it's not necessarily a
good idea.                                                [ RFC1925, 2.3 ]