From: Vinod Koul <vkoul@kernel.org>
To: Dave Jiang <dave.jiang@intel.com>
Cc: Jacob Pan <jacob.jun.pan@linux.intel.com>, dmaengine@vger.kernel.org
Subject: Re: [PATCH v2] dmaengine: idxd: cleanup completion record allocation
Date: Thu, 28 Oct 2021 22:54:52 +0530 [thread overview]
Message-ID: <YXrc5K6DDBAqPN9P@matsya> (raw)
In-Reply-To: <163517396063.3484297.7494385225280705372.stgit@djiang5-desk3.ch.intel.com>
On 25-10-21, 07:59, Dave Jiang wrote:
> According to core-api/dma-api-howto.rst, the address from
> dma_alloc_coherent is gauranteed to align to the smallest PAGE_SIZE order.
> That supercedes the 64B/32B alignment requirement of the completion record.
> Remove alignment adjustment code.
Applied, thanks
--
~Vinod
prev parent reply other threads:[~2021-10-28 17:24 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-25 14:59 [PATCH v2] dmaengine: idxd: cleanup completion record allocation Dave Jiang
2021-10-28 17:24 ` Vinod Koul [this message]
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