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From: Steve Wise <swise-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
To: "Hefty, Sean" <sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Cc: "linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: [PATCH 2/2] RPING: Remove printf for FLUSH completion.
Date: Thu, 21 Oct 2010 07:30:34 -0500	[thread overview]
Message-ID: <4CC0326A.4080802@opengridcomputing.com> (raw)
In-Reply-To: <CF9C39F99A89134C9CF9C4CCB68B8DDF25B801FB15-osO9UTpF0USkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>

On 10/20/2010 4:12 PM, Hefty, Sean wrote:
> I applied this, but am waiting on the other patch until the discussion finishes up.

Since pthread_cancel() seems to be iffy for user verbs, maybe I'll try 
another approach:  Since the rping main thread issues an 
rdma_disconnect(), we can assume that the CQ thread will definitely get 
an event and then poll the FLUSHED recv wr and pthread_exit().  So the 
main thread only needs to do a pthread_join() after issuing the 
disconnect.  I'll try this approach on iWARP and IB transports to make 
sure my assumptions are true...

Steve.

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  parent reply	other threads:[~2010-10-21 12:30 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-10-20 19:28 [PATCH 1/2] RPING: Make sure CQ event thread exits before destroying the CQ Steve Wise
     [not found] ` <20101020192859.1431.68877.stgit-T4OLL4TyM9aNDNWfRnPdfg@public.gmane.org>
2010-10-20 19:29   ` [PATCH 2/2] RPING: Remove printf for FLUSH completion Steve Wise
     [not found]     ` <20101020192905.1431.40267.stgit-T4OLL4TyM9aNDNWfRnPdfg@public.gmane.org>
2010-10-20 21:12       ` Hefty, Sean
     [not found]         ` <CF9C39F99A89134C9CF9C4CCB68B8DDF25B801FB15-osO9UTpF0USkrb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2010-10-21 12:30           ` Steve Wise [this message]
2010-10-20 20:05   ` [PATCH 1/2] RPING: Make sure CQ event thread exits before destroying the CQ Bart Van Assche
     [not found]     ` <AANLkTi=uAuXT1RMEQ+vsA4FkN2828mZ2q0KPKXxpb6H0-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-10-20 20:12       ` Steve Wise
     [not found]         ` <4CBF4D30.3050500-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
2010-10-20 20:23           ` Bart Van Assche
     [not found]             ` <AANLkTimTpM_h7P8tacZic2aP7i=dBiAquDN5S_D881ae-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-10-20 20:26               ` Steve Wise
2010-10-20 20:35               ` Jason Gunthorpe
     [not found]                 ` <20101020203551.GO10362-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2010-10-20 20:56                   ` Steve Wise
     [not found]                     ` <4CBF5786.2020203-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>
2010-10-20 21:05                       ` Robert D. Russell
2010-10-20 21:16                       ` Jason Gunthorpe
     [not found]                         ` <20101020211617.GP10362-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2010-10-21 10:16                           ` Bart Van Assche
     [not found]                             ` <AANLkTi=eJdjgQ4MKPxddUA2eBOswf-5fo5wm=JzX=Hib-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-10-21 10:40                               ` Bart Van Assche
2010-10-20 20:31       ` Jason Gunthorpe

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