From: Christoph Hellwig <hch@infradead.org>
To: John Stultz <john.stultz@linaro.org>
Cc: lkml <linux-kernel@vger.kernel.org>,
Laura Abbott <labbott@redhat.com>,
Benjamin Gaignard <benjamin.gaignard@linaro.org>,
Sumit Semwal <sumit.semwal@linaro.org>,
Liam Mark <lmark@codeaurora.org>,
Pratik Patel <pratikp@codeaurora.org>,
Brian Starkey <Brian.Starkey@arm.com>,
Vincent Donnefort <Vincent.Donnefort@arm.com>,
Sudipto Paul <Sudipto.Paul@arm.com>,
"Andrew F . Davis" <afd@ti.com>,
Xu YiPing <xuyiping@hisilicon.com>,
"Chenfeng (puck)" <puck.chen@hisilicon.com>,
butao <butao@hisilicon.com>,
"Xiaqing (A)" <saberlily.xia@hisilicon.com>,
Yudongbin <yudongbin@hisilicon.com>,
Christoph Hellwig <hch@infradead.org>,
Chenbo Feng <fengc@google.com>,
Alistair Strachan <astrachan@google.com>,
dri-devel@lists.freedesktop.org
Subject: Re: [PATCH v6 4/5] dma-buf: heaps: Add CMA heap to dmabuf heaps
Date: Thu, 18 Jul 2019 03:08:40 -0700 [thread overview]
Message-ID: <20190718100840.GB19666@infradead.org> (raw)
In-Reply-To: <20190624194908.121273-5-john.stultz@linaro.org>
This and the previous one seem very much duplicated boilerplate
code. Why can't just normal branches for allocating and freeing
normal pages vs cma? We even have an existing helper for that
with dma_alloc_contiguous().
next prev parent reply other threads:[~2019-07-18 10:08 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-24 19:49 [PATCH v6 0/5] DMA-BUF Heaps (destaging ION) John Stultz
2019-06-24 19:49 ` [PATCH v6 1/5] dma-buf: Add dma-buf heaps framework John Stultz
2019-06-24 19:49 ` [PATCH v6 2/5] dma-buf: heaps: Add heap helpers John Stultz
2019-07-18 10:06 ` Christoph Hellwig
2019-07-23 4:09 ` John Stultz
2019-07-23 20:09 ` Rob Clark
2019-07-24 6:55 ` Christoph Hellwig
2019-07-24 15:20 ` Andrew F. Davis
2019-07-25 12:41 ` Christoph Hellwig
2019-07-25 15:23 ` Rob Clark
2019-07-24 6:58 ` Christoph Hellwig
2019-06-24 19:49 ` [PATCH v6 3/5] dma-buf: heaps: Add system heap to dmabuf heaps John Stultz
2019-06-24 19:49 ` [PATCH v6 4/5] dma-buf: heaps: Add CMA " John Stultz
2019-07-18 10:08 ` Christoph Hellwig [this message]
2019-07-23 5:04 ` John Stultz
2019-07-24 6:59 ` Christoph Hellwig
2019-07-24 8:08 ` Benjamin Gaignard
2019-07-25 12:45 ` Christoph Hellwig
2019-07-24 11:38 ` Laura Abbott
2019-07-25 12:48 ` Christoph Hellwig
2019-07-25 13:47 ` Andrew F. Davis
2019-07-25 14:05 ` Christoph Hellwig
2019-07-24 15:46 ` Andrew F. Davis
2019-07-25 12:50 ` Christoph Hellwig
2019-07-25 13:31 ` Andrew F. Davis
2019-07-25 14:04 ` Christoph Hellwig
2019-07-25 14:10 ` Andrew F. Davis
2019-07-25 14:11 ` Christoph Hellwig
2019-07-25 14:25 ` Andrew F. Davis
2019-07-25 14:30 ` Christoph Hellwig
2019-07-25 14:51 ` Andrew F. Davis
2019-07-24 18:46 ` John Stultz
2019-07-25 12:52 ` Christoph Hellwig
2019-07-25 13:20 ` Benjamin Gaignard
2019-07-25 14:33 ` Christoph Hellwig
2019-07-25 14:46 ` Benjamin Gaignard
2019-06-24 19:49 ` [PATCH v6 5/5] kselftests: Add dma-heap test John Stultz
2019-07-01 21:45 ` [PATCH v6 0/5] DMA-BUF Heaps (destaging ION) Laura Abbott
2019-07-01 21:55 ` John Stultz
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