linux-kernel - Re: [PATCH 0/3] dma-buf: Add missing dependencies on DMA_SHARED

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Message-ID: <CAO_48GF3OL9+x-jdEXN9kYZaS2kBgAq0MNmGYfxKasPWcmJWaA@mail.gmail.com>
Date:   Fri, 3 Sep 2021 22:16:59 +0530
From:   Sumit Semwal <sumit.semwal@...aro.org>
To:     Geert Uytterhoeven <geert@...ux-m68k.org>
Cc:     Christian König <christian.koenig@....com>,
        Daniel Vetter <daniel.vetter@...ll.ch>,
        Hridya Valsaraju <hridya@...gle.com>,
        Chris Wilson <chris@...is-wilson.co.uk>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "open list:DMA BUFFER SHARING FRAMEWORK" 
        <linux-media@...r.kernel.org>,
        DRI mailing list <dri-devel@...ts.freedesktop.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 0/3] dma-buf: Add missing dependencies on DMA_SHARED_BUFFER

Hello Geert,

On Thu, 2 Sept 2021 at 18:19, Geert Uytterhoeven <geert@...ux-m68k.org> wrote:
>
>         Hi Sumit, Christian,
>
> This patch series adds missing dependencies on DMA_SHARED_BUFFER to
> various options of DMA-BUF, and drops a bogus select.
>
> As drivers/dma-buf/Kconfig contains interleaved options that select or
> depend on DMA_SHARED_BUFFER, they can't be wrapped inside a big
> "if DMA_SHARED_BUFFER / endif" block.

Thanks for catching these issues and the patch-set. LGTM!

I'll apply them over.
>
> Thanks!
>
> Geert Uytterhoeven (3):
>   dma-buf: DMABUF_MOVE_NOTIFY should depend on DMA_SHARED_BUFFER
>   dma-buf: DMABUF_DEBUG should depend on DMA_SHARED_BUFFER
>   dma-buf: DMABUF_SYSFS_STATS should depend on DMA_SHARED_BUFFER
>
>  drivers/dma-buf/Kconfig | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
>
> --
> 2.25.1
>
> Gr{oetje,eeting}s,
>
>                                                 Geert
>
> --
> Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org
>
> In personal conversations with technical people, I call myself a hacker. But
> when I'm talking to journalists I just say "programmer" or something like that.
>                                                             -- Linus Torvalds

Best,
Sumit.