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Date: Tue, 15 Dec 2020 16:33:45 -0800 From: John Stultz <john.stultz@...aro.org> To: Guenter Roeck <linux@...ck-us.net> Cc: lkml <linux-kernel@...r.kernel.org>, Sumit Semwal <sumit.semwal@...aro.org>, Liam Mark <lmark@...eaurora.org>, Laura Abbott <labbott@...nel.org>, Brian Starkey <Brian.Starkey@....com>, Hridya Valsaraju <hridya@...gle.com>, Suren Baghdasaryan <surenb@...gle.com>, Sandeep Patil <sspatil@...gle.com>, Daniel Mentz <danielmentz@...gle.com>, Chris Goldsworthy <cgoldswo@...eaurora.org>, Ørjan Eide <orjan.eide@....com>, Robin Murphy <robin.murphy@....com>, Ezequiel Garcia <ezequiel@...labora.com>, Simon Ser <contact@...rsion.fr>, James Jones <jajones@...dia.com>, linux-media <linux-media@...r.kernel.org>, dri-devel <dri-devel@...ts.freedesktop.org> Subject: Re: [PATCH v7 2/5] dma-buf: heaps: Move heap-helper logic into the cma_heap implementation On Tue, Dec 15, 2020 at 3:53 PM Guenter Roeck <linux@...ck-us.net> wrote: > > On Sat, Nov 21, 2020 at 11:49:59PM +0000, John Stultz wrote: > > Since the heap-helpers logic ended up not being as generic as > > hoped, move the heap-helpers dma_buf_ops implementations into > > the cma_heap directly. > > > > This will allow us to remove the heap_helpers code in a following > > patch. > > > > mips:allmodconfig: > > drivers/dma-buf/heaps/cma_heap.c: In function 'cma_heap_do_vmap': > drivers/dma-buf/heaps/cma_heap.c:195:10: error: implicit declaration of function 'vmap' > Ah. Looks like we need to explicitly include linux/vmalloc.h. Thanks for the report! I'll spin up a patch, validate it and send it out here shortly. thanks -john
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