From: Binoy Jayan <binoy.jayan@linaro.org>
To: Leon Romanovsky <leon@kernel.org>
Cc: Doug Ledford <dledford@redhat.com>,
Sean Hefty <sean.hefty@intel.com>,
Hal Rosenstock <hal.rosenstock@gmail.com>,
Arnd Bergmann <arnd@arndb.de>,
linux-rdma@vger.kernel.org,
Linux kernel mailing list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2 8/8] IB/mlx5: Add helper mlx5_ib_post_send_wait
Date: Thu, 27 Oct 2016 11:53:30 +0530 [thread overview]
Message-ID: <CAHv-k_-rvtCy=t-SDhYttUFH5q_1OCu=nRuLNtKGPhfY9jjnaQ@mail.gmail.com> (raw)
In-Reply-To: <20161027060546.GA3617@leon.nu>
On 27 October 2016 at 11:35, Leon Romanovsky <leon@kernel.org> wrote:
> On Tue, Oct 25, 2016 at 06:46:58PM +0530, Binoy Jayan wrote:
>> On 25 October 2016 at 17:56, Leon Romanovsky <leon@kernel.org> wrote:
>> > On Tue, Oct 25, 2016 at 05:31:59PM +0530, Binoy Jayan wrote:
>>
>> > In case of success (err == 0), you will call to unmap_dma instead of
>> > normal flow.
>> >
>> > NAK,
>> > Leon Romanovsky <leonro@mellanox.com>
>>
>> Hi Loen,
>>
>> Even in the original code, the regular flow seems to reach 'unmap_dma' after
>> returning from 'wait_for_completion'().
>
> In original flow, the code executed assignments to mr->mmkey. In you
> code, it is skipped.
>
Yes you are right, I just noted it. My bad. I've changed it now.
Thanks,
Binoy
prev parent reply other threads:[~2016-10-27 6:23 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-25 12:01 [PATCH v2 0/8] infiniband: Remove semaphores Binoy Jayan
2016-10-25 12:01 ` [PATCH v2 1/8] IB/core: iwpm_nlmsg_request: Replace semaphore with completion Binoy Jayan
2016-10-25 12:01 ` [PATCH v2 2/8] IB/core: Replace semaphore sm_sem " Binoy Jayan
2016-10-25 12:43 ` Jack Wang
2016-10-25 15:08 ` Binoy Jayan
2016-10-25 15:48 ` Jack Wang
2016-10-25 15:48 ` Jason Gunthorpe
2016-10-25 20:15 ` Arnd Bergmann
2016-10-25 12:01 ` [PATCH v2 3/8] IB/hns: Replace semaphore poll_sem with mutex Binoy Jayan
2016-10-25 12:01 ` [PATCH v2 4/8] IB/mthca: " Binoy Jayan
2016-10-25 12:01 ` [PATCH v2 5/8] IB/isert: Replace semaphore sem with completion Binoy Jayan
2016-10-25 12:01 ` [PATCH v2 6/8] IB/hns: Replace counting semaphore event_sem with wait_event Binoy Jayan
2016-10-25 12:28 ` Arnd Bergmann
2016-10-25 12:59 ` Binoy Jayan
2016-10-25 13:21 ` Arnd Bergmann
2016-10-25 13:35 ` Binoy Jayan
2016-10-25 12:01 ` [PATCH v2 7/8] IB/mthca: " Binoy Jayan
2016-10-25 12:01 ` [PATCH v2 8/8] IB/mlx5: Add helper mlx5_ib_post_send_wait Binoy Jayan
2016-10-25 12:23 ` Arnd Bergmann
2016-10-25 12:46 ` Binoy Jayan
2016-10-25 12:26 ` Leon Romanovsky
2016-10-25 13:16 ` Binoy Jayan
2016-10-27 6:05 ` Leon Romanovsky
2016-10-27 6:23 ` Binoy Jayan [this message]
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