Re: [PATCH] base: dma-mapping: Postpone cpu addr translation on mmap()

To: jacopo mondi <jacopo@xxxxxxxxxx>
Subject: Re: [PATCH] base: dma-mapping: Postpone cpu addr translation on mmap()
From: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date: Fri, 13 Apr 2018 09:43:33 -0700
Cc: Christoph Hellwig <hch@xxxxxxxxxxxxx>, Jacopo Mondi <jacopo+renesas@xxxxxxxxxx>, laurent.pinchart@xxxxxxxxxxxxxxxx, robin.murphy@xxxxxxx, dalias@xxxxxxxx, ysato@xxxxxxxxxxxxxxxxxxxx, linux-sh@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-renesas-soc@xxxxxxxxxxxxxxx, iommu@xxxxxxxxxxxxxxxxxxxxxxxxxx
In-reply-to: <20180413163009.GE6666@w540>
User-agent: Mutt/1.9.2 (2017-12-15)

Please send a v2.

References:
- [PATCH] base: dma-mapping: Postpone cpu addr translation on mmap()
  - From: Jacopo Mondi
- Re: [PATCH] base: dma-mapping: Postpone cpu addr translation on mmap()
  - From: Christoph Hellwig
- Re: [PATCH] base: dma-mapping: Postpone cpu addr translation on mmap()
  - From: jacopo mondi
- Re: [PATCH] base: dma-mapping: Postpone cpu addr translation on mmap()
  - From: jacopo mondi