On 1/11/2021 7:55 PM, Xiong, Jianxin wrote:
-----Original Message-----
From: Alex Deucher <alexdeucher@xxxxxxxxx>
Sent: Monday, January 11, 2021 9:47 AM
To: Xiong, Jianxin <jianxin.xiong@xxxxxxxxx>
Cc: Jason Gunthorpe <jgg@xxxxxxxx>; Leon Romanovsky <leon@xxxxxxxxxx>; linux-rdma@xxxxxxxxxxxxxxx; dri-devel@xxxxxxxxxxxxxxxxxxxxx;
Doug Ledford <dledford@xxxxxxxxxx>; Vetter, Daniel <daniel.vetter@xxxxxxxxx>; Christian Koenig <christian.koenig@xxxxxxx>
Subject: Re: [PATCH v16 0/4] RDMA: Add dma-buf support
On Mon, Jan 11, 2021 at 12:44 PM Xiong, Jianxin <jianxin.xiong@xxxxxxxxx> wrote:
-----Original Message-----
From: Jason Gunthorpe <jgg@xxxxxxxx>
Sent: Monday, January 11, 2021 7:43 AM
To: Xiong, Jianxin <jianxin.xiong@xxxxxxxxx>
Cc: linux-rdma@xxxxxxxxxxxxxxx; dri-devel@xxxxxxxxxxxxxxxxxxxxx;
Doug Ledford <dledford@xxxxxxxxxx>; Leon Romanovsky
<leon@xxxxxxxxxx>; Sumit Semwal <sumit.semwal@xxxxxxxxxx>; Christian
Koenig <christian.koenig@xxxxxxx>; Vetter, Daniel
<daniel.vetter@xxxxxxxxx>
Subject: Re: [PATCH v16 0/4] RDMA: Add dma-buf support
On Mon, Jan 11, 2021 at 03:24:18PM +0000, Xiong, Jianxin wrote:
Jason, will this series be able to get into 5.12?
I was going to ask you where things are after the break?
Did everyone agree the userspace stuff is OK now? Is Edward OK with
the pyverbs changes, etc
There is no new comment on the both the kernel and userspace series. I
assume silence means no objection. I will ask for opinions on the userspace thread.
Do you have a link to the userspace thread?
https://www.spinics.net/lists/linux-rdma/msg98135.html
Any reason why the 'fork' comment that was given few times wasn't not
handled / answered ?
Specifically,
ibv_reg_dmabuf_mr() doesn't call ibv_dontfork_range() but ibv_dereg_mr
does call its opposite API (i.e. ibv_dofork_range())
Yishai
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