linux-kernel - [PATCH v3 0/2] Convert IB/mad to use an IDR for agent IDs

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Message-Id: <20180613123403.25233-1-willy@infradead.org>
Date:   Wed, 13 Jun 2018 05:34:01 -0700
From:   Matthew Wilcox <willy@...radead.org>
To:     hans.westgaard.ry@...cle.com, Doug Ledford <dledford@...hat.com>,
        Jason Gunthorpe <jgg@...lanox.com>
Cc:     Matthew Wilcox <willy@...radead.org>, linux-rdma@...r.kernel.org,
        Håkon Bugge <haakon.bugge@...cle.com>,
        Parav Pandit <parav@...lanox.com>,
        Jack Morgenstein <jackm@....mellanox.co.il>,
        Pravin Shedge <pravin.shedge4linux@...il.com>,
        linux-kernel@...r.kernel.org
Subject: [PATCH v3 0/2] Convert IB/mad to use an IDR for agent IDs

Thanks for the review / feedback / testing.  Here's v3.  Changes:

 - Split out the change to the IDR code into its own patch.
 - Dropped the "Agent registration is process context only" patch as
   Jason already merged it.
 - Added comment about why we're limiting the agent ID to 2^24.
 - Used a named constant instead of a bare '1 << 24'.
 - Updated the changelog to incorporate more of Hans' original message.
 - Added Tested-by, Acked-by and Reported-by to the second patch.

Matthew Wilcox (2):
  IDR: Expose the XArray lock
  IB/mad: Use IDR for agent IDs

 drivers/infiniband/core/mad.c      | 83 ++++++++++++++++++------------
 drivers/infiniband/core/mad_priv.h |  7 +--
 include/linux/idr.h                | 11 ++++
 3 files changed, 66 insertions(+), 35 deletions(-)

-- 
2.17.1