linux-kernel - Re: [RFC][PATCH 4/5 v2] dma-buf: heaps: Add CMA heap to dmabuf heapss

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Date:   Thu, 21 Mar 2019 13:15:52 -0700
From:   John Stultz <john.stultz@...aro.org>
To:     Benjamin Gaignard <benjamin.gaignard@...aro.org>
Cc:     lkml <linux-kernel@...r.kernel.org>,
        Laura Abbott <labbott@...hat.com>,
        Greg KH <gregkh@...uxfoundation.org>,
        Sumit Semwal <sumit.semwal@...aro.org>,
        Liam Mark <lmark@...eaurora.org>,
        Brian Starkey <Brian.Starkey@....com>,
        "Andrew F . Davis" <afd@...com>, Chenbo Feng <fengc@...gle.com>,
        Alistair Strachan <astrachan@...gle.com>,
        ML dri-devel <dri-devel@...ts.freedesktop.org>
Subject: Re: [RFC][PATCH 4/5 v2] dma-buf: heaps: Add CMA heap to dmabuf heapss

On Wed, Mar 6, 2019 at 8:05 AM Benjamin Gaignard
<benjamin.gaignard@...aro.org> wrote:
> Le mar. 5 mars 2019 à 21:54, John Stultz <john.stultz@...aro.org> a écrit :
> > +#define to_cma_heap(x) container_of(x, struct cma_heap, heap)
>
> Even if I had write this macro years ago, now I would prefer to have a
> static inline function
> to be able to check the types.
>
> with that:
> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@...aro.org>

Thanks for the suggestion! I've reworked that and the other
container_of macro I had in the patch series to be inline functions.

thanks again!
-john