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Groups > linux.kernel > #1515855
| From | Binoy Jayan <binoy.jayan@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v4 10/10] IB/mlx5: Simplify completion into a wait_event |
| Date | 2016-11-07 07:00 +0100 |
| Message-ID | <sAL8l-7dK-7@gated-at.bofh.it> (permalink) |
| References | <swMPn-6M3-3@gated-at.bofh.it> <swMZ4-74y-45@gated-at.bofh.it> <szshs-5Fc-31@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Hi Linus, On 3 November 2016 at 21:07, Linus Torvalds <torvalds@linux-foundation.org> wrote: > This is wrong. Will change it back. > Since that "umr_context" variable is on the stack, and you are waiting > for it to be fully done, it really should be a completion. Thank you for sharing your insight with wait_event and completion. -Binoy
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[PATCH v4 00/10] infiniband: Remove semaphores Binoy Jayan <binoy.jayan@linaro.org> - 2016-10-27 09:00 +0200
[PATCH v4 05/10] IB/isert: Replace semaphore sem with completion Binoy Jayan <binoy.jayan@linaro.org> - 2016-10-27 09:10 +0200
Re: [PATCH v4 05/10] IB/isert: Replace semaphore sem with completion Sagi Grimberg <sagi@grimberg.me> - 2016-10-30 22:20 +0100
[PATCH v4 07/10] IB/mthca: Replace counting semaphore event_sem with wait_event Binoy Jayan <binoy.jayan@linaro.org> - 2016-10-27 09:10 +0200
[PATCH v4 04/10] IB/mthca: Replace semaphore poll_sem with mutex Binoy Jayan <binoy.jayan@linaro.org> - 2016-10-27 09:10 +0200
[PATCH v4 06/10] IB/hns: Replace counting semaphore event_sem with wait_event Binoy Jayan <binoy.jayan@linaro.org> - 2016-10-27 09:10 +0200
[PATCH v4 08/10] IB/mlx5: Add helper mlx5_ib_post_send_wait Binoy Jayan <binoy.jayan@linaro.org> - 2016-10-27 09:10 +0200
[PATCH v4 09/10] IB/mlx5: Replace semaphore umr_common:sem with wait_event Binoy Jayan <binoy.jayan@linaro.org> - 2016-10-27 09:10 +0200
[PATCH v4 10/10] IB/mlx5: Simplify completion into a wait_event Binoy Jayan <binoy.jayan@linaro.org> - 2016-10-27 09:10 +0200
Re: [PATCH v4 10/10] IB/mlx5: Simplify completion into a wait_event Sagi Grimberg <sagi@grimberg.me> - 2016-10-30 22:30 +0100
Re: [PATCH v4 10/10] IB/mlx5: Simplify completion into a wait_event Leon Romanovsky <leon@kernel.org> - 2016-11-03 05:50 +0100
Re: [PATCH v4 10/10] IB/mlx5: Simplify completion into a wait_event Binoy Jayan <binoy.jayan@linaro.org> - 2016-11-03 07:10 +0100
Re: [PATCH v4 10/10] IB/mlx5: Simplify completion into a wait_event Linus Torvalds <torvalds@linux-foundation.org> - 2016-11-03 16:40 +0100
Re: [PATCH v4 10/10] IB/mlx5: Simplify completion into a wait_event Binoy Jayan <binoy.jayan@linaro.org> - 2016-11-07 07:00 +0100
Re: [PATCH v4 00/10] infiniband: Remove semaphores Leon Romanovsky <leon@kernel.org> - 2016-10-27 09:20 +0200
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