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From: Roland Dreier <rolandd-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
To: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH 0/4] Current XRC queue
Date: Mon, 25 Jan 2010 11:01:30 -0800	[thread overview]
Message-ID: <1264446094-4460-1-git-send-email-rolandd@cisco.com> (raw)

Hi everyone,

I finally found time to finish going over the base XRC patches.  I fixed
the "userspace can destroy an XRCD handle while still having QPs/SRQs
referring to it" problem with a reference count, rather than the more
complicated method used by the original patches.

I think the next step would be for someone (probably not me if we want
this to happen soon) to port the rest of the mlx4 XRC patch set on top
of this, ideally trying to factor out any reference-counting-ish code
away from the device-specific driver and into common code.  Then we
should finally be able to merge this and move on to the IBoE changes.

Thanks,
  Roland

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             reply	other threads:[~2010-01-25 19:01 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-01-25 19:01 Roland Dreier [this message]
     [not found] ` <1264446094-4460-1-git-send-email-rolandd-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
2010-01-25 19:01   ` [PATCH 1/4] IB/core: XRC base implementation Roland Dreier
2010-01-25 19:01   ` [PATCH 2/4] IB/uverbs: Support for XRC Roland Dreier
     [not found]     ` <1264446094-4460-3-git-send-email-rolandd-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
2010-01-26 14:39       ` Or Gerlitz
     [not found]         ` <4B5EFEAD.9040702-hKgKHo2Ms0FWk0Htik3J/w@public.gmane.org>
2010-01-26 23:51           ` Roland Dreier
     [not found]             ` <aday6jko26n.fsf-BjVyx320WGW9gfZ95n9DRSW4+XlvGpQz@public.gmane.org>
2010-01-27  9:13               ` Or Gerlitz
     [not found]                 ` <4B6003B2.4040101-smomgflXvOZWk0Htik3J/w@public.gmane.org>
2010-01-27 10:55                   ` Jack Morgenstein
2010-01-27 16:00                   ` Roland Dreier
     [not found]                     ` <ada8wbjo7v3.fsf-BjVyx320WGW9gfZ95n9DRSW4+XlvGpQz@public.gmane.org>
2010-01-28  7:53                       ` Or Gerlitz
2010-01-25 19:01   ` [PATCH 3/4] IB/uverbs: Add struct ib_usrq_object and ib_uxrcd_object Roland Dreier
2010-01-25 19:01   ` [PATCH 4/4] IB/uverbs: Support for associating XRC domains to inodes Roland Dreier
     [not found]     ` <1264446094-4460-5-git-send-email-rolandd-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
2010-02-01 13:52       ` Jack Morgenstein
     [not found]         ` <201002011552.24904.jackm-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2010-02-03 21:35           ` Roland Dreier
     [not found]             ` <adaeil2gfy9.fsf-BjVyx320WGW9gfZ95n9DRSW4+XlvGpQz@public.gmane.org>
2010-02-04  9:29               ` Jack Morgenstein
2010-01-26 11:16   ` [PATCH 0/4] Current XRC queue Tziporet Koren

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