Re: [PATCH v7 rdma-core 0/2] Support rq and cq record doorbell

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On 2018/3/15 22:26, Jason Gunthorpe wrote:
> On Thu, Mar 15, 2018 at 08:25:38AM -0600, Jason Gunthorpe wrote:
>> On Thu, Mar 15, 2018 at 03:20:42PM +0800, Yixian Liu wrote:
>>> This patch-set updates to support rq record doorbell and
>>> cq record doorbell in the user space.
>>>
>>> v6->v7:
>>> 1. Change cqn from u32 to u64 according to Jason's suggestion.
>>> v5->v6:
>>> 1. Delete unneccessary NULL and prints according to Jason's
>>>    suggestions.
>>> 2. Withdraw patch 1/3 in v5 as Leon pull request already.
>>> v3->v5:
>>> NOTE: No v4 version.
>>> 1. Use existing ccan/bitmap functions according to Jason's
>>>    suggestion, thus [patch 1/3] added.
>>> 2. Delete all unneccessary casting.
>>> 3. Use assert.
>>> v2->v3:
>>> 1. According to Jason's comments, init resp and cmd to zero.
>>> v1->v2:
>>> 1. Consider the compatibility between the kernel and userspace
>>>    according to Jason's suggestion.
>>>
>>> Yixian Liu (2):
>>>   libhns: Support rq record doorbell
>>>   libhns: Support cq record doorbell
>>
>> Doug already applied these patches, you need to send an update patch
>> against this branch
>>
>> https://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git/log/?h=wip/dl-for-next
> 
> er never mind, this is rdma-core, it is early here :)
> 
> Jason

Yes, record db refers to both user space and kernel, this patch set is for user space.

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