From: Leon Romanovsky <leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: "Michael J. Ruhl"
<michael.j.ruhl-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH v3 0/4] ibacm: acmp retry issues
Date: Tue, 14 Nov 2017 20:46:03 +0200 [thread overview]
Message-ID: <20171114184603.GG18825@mtr-leonro.local> (raw)
In-Reply-To: <20171114164006.24557.72093.stgit-K+u1se/DcYrLESAwzcoQNrvm/XP+8Wra@public.gmane.org>
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On Tue, Nov 14, 2017 at 11:43:00AM -0500, Michael J. Ruhl wrote:
> While testing the retry mechanism for the acmp provider, I observed
> that the retry event_wait() did not appear to be working correctly.
> After studying the issue a bit more, I discovered that there were a
> couple of issues.
>
> This patch set addresses those issues.
>
> v2 - added patch for MONOTONIC time base
> v3 - Updated and cleaned various type cast issues
>
> ---
>
> Michael J. Ruhl (4):
> ibacm: Fix an incorrect expiration check for the retry timer
> ibacm: Calculate correct tv_nsec value in event_wait()
> ibacm: Fix a retry loop calculation race condition
> ibacm: Use MONOTONIC time base to avoid timer expiration issues
>
>
> ibacm/linux/osd.h | 25 ++++++++++++++++---------
> ibacm/prov/acmp/src/acmp.c | 12 +++++++-----
> 2 files changed, 23 insertions(+), 14 deletions(-)
>
Can you please use [PATCH rdma-core ..] format for rdma-core patches?
We are using patchworks to handle queue and it is so handy to filter
patches in such way:
https://patchwork.kernel.org/project/linux-rdma/list/?q=rdma-core
Thanks
> --
>
> --
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next prev parent reply other threads:[~2017-11-14 18:46 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-14 16:43 [PATCH v3 0/4] ibacm: acmp retry issues Michael J. Ruhl
[not found] ` <20171114164006.24557.72093.stgit-K+u1se/DcYrLESAwzcoQNrvm/XP+8Wra@public.gmane.org>
2017-11-14 16:43 ` [PATCH v3 1/4] ibacm: Fix an incorrect expiration check for the retry timer Michael J. Ruhl
2017-11-14 16:43 ` [PATCH v3 2/4] ibacm: Calculate correct tv_nsec value in event_wait() Michael J. Ruhl
2017-11-14 16:43 ` [PATCH v3 3/4] ibacm: Fix a retry loop calculation race condition Michael J. Ruhl
[not found] ` <20171114164337.24557.45231.stgit-K+u1se/DcYrLESAwzcoQNrvm/XP+8Wra@public.gmane.org>
2017-11-14 23:55 ` Jason Gunthorpe
[not found] ` <20171114235522.GE25894-uk2M96/98Pc@public.gmane.org>
2017-11-15 19:20 ` Ruhl, Michael J
2017-11-14 16:44 ` [PATCH v3 4/4] ibacm: Use MONOTONIC time base to avoid timer expiration issues Michael J. Ruhl
[not found] ` <20171114164352.24557.86825.stgit-K+u1se/DcYrLESAwzcoQNrvm/XP+8Wra@public.gmane.org>
2017-11-14 23:56 ` Jason Gunthorpe
2017-11-14 18:46 ` Leon Romanovsky [this message]
[not found] ` <20171114184603.GG18825-U/DQcQFIOTAAJjI8aNfphQ@public.gmane.org>
2017-11-14 19:10 ` [PATCH v3 0/4] ibacm: acmp retry issues Ruhl, Michael J
[not found] ` <14063C7AD467DE4B82DEDB5C278E86639F0C279D-AtyAts71sc88Ug9VwtkbtrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2017-11-14 19:40 ` Leon Romanovsky
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