From: Christoph Hellwig <hch-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
To: Matan Barak <matanb-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
Cc: Christoph Hellwig <hch-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>,
Matan Barak <matanb-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
Eli Cohen <eli-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
linux-rdma <linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
Eran Ben Elisha <eranbe-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
Yann Droneaud <ydroneaud-RlY5vtjFyJ3QT0dZR+AlfA@public.gmane.org>,
Haggai Eran <haggaie-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Subject: Re: [PATCH for-next 1/4] IB/mlx5: Add create_cq extended command
Date: Sun, 22 Nov 2015 02:15:20 -0800 [thread overview]
Message-ID: <20151122101520.GA25187@infradead.org> (raw)
In-Reply-To: <CAAKD3BAOq+26vV1k5LKOXgOfdr2J92fBta31Pv9XHhEcFc3v6g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
Hi Matan,
IB_CQ_FLAGS_TIMESTAMP_COMPLETION is _only_ used in the uverbs interface.
But other than that userspace ABIs really must go to the UAPI headers,
otherwise they will be broken sooner or later. RDMA is an unfortunate
oddball under the kernel subsystems that's been ignoring the rule for
now. Please ensure at least new interfaces follow this principle, and
old code will need to be fixed up as well.
--
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next prev parent reply other threads:[~2015-11-22 10:15 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-09 16:30 [PATCH for-next 0/4] User-space time-stamping support for mlx5_ib Matan Barak
[not found] ` <1447086657-15358-1-git-send-email-matanb-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-11-09 16:30 ` [PATCH for-next 1/4] IB/mlx5: Add create_cq extended command Matan Barak
[not found] ` <1447086657-15358-2-git-send-email-matanb-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-11-09 17:06 ` Eli Cohen
2015-11-09 17:06 ` Eli Cohen
2015-11-09 23:22 ` Jason Gunthorpe
[not found] ` <20151109232259.GB20707-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-11-10 8:28 ` Matan Barak
2015-11-09 23:24 ` Jason Gunthorpe
[not found] ` <20151109232400.GC20707-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-11-10 8:30 ` Matan Barak
2015-11-19 14:54 ` Christoph Hellwig
[not found] ` <20151119145457.GA1104-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2015-11-22 9:05 ` Matan Barak
[not found] ` <CAAKD3BAOq+26vV1k5LKOXgOfdr2J92fBta31Pv9XHhEcFc3v6g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-11-22 10:15 ` Christoph Hellwig [this message]
[not found] ` <20151122101520.GA25187-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2015-11-22 14:04 ` Matan Barak
2015-11-09 16:30 ` [PATCH for-next 2/4] IB/core: Add ib_is_udata_cleared Matan Barak
[not found] ` <1447086657-15358-3-git-send-email-matanb-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-11-09 17:07 ` Eli Cohen
2015-11-09 19:18 ` Leon Romanovsky
[not found] ` <20151109191817.GE4023-2ukJVAZIZ/Y@public.gmane.org>
2015-11-10 8:38 ` Matan Barak
2015-11-09 16:30 ` [PATCH for-next 3/4] IB/mlx5: Add support querying timestamp related fields in query_device Matan Barak
[not found] ` <1447086657-15358-4-git-send-email-matanb-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-11-09 17:08 ` Eli Cohen
2015-11-09 19:26 ` Leon Romanovsky
[not found] ` <20151109192610.GF4023-2ukJVAZIZ/Y@public.gmane.org>
2015-11-10 8:52 ` Matan Barak
2015-11-09 16:30 ` [PATCH for-next 4/4] IB/mlx5: Mmap the HCA's core clock register to user-space Matan Barak
[not found] ` <1447086657-15358-5-git-send-email-matanb-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-11-09 17:09 ` Eli Cohen
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