| commit | 0b5de96858e516311f2d3ca45073c2afd2eb5d94 | [log] [tgz] |
|---|---|---|
| author | Joachim Fenkes <fenkes@de.ibm.com> | Tue Sep 11 15:34:35 2007 +0200 |
| committer | Roland Dreier <rolandd@cisco.com> | Tue Oct 09 19:59:11 2007 -0700 |
| tree | 83fbe9083a68e5a1456a44111dd823b49c71e69a | |
| parent | e90d0b3daede2bae2e78f8bf88c19182961cd19d [diff] |
IB/ehca: Serialize MR alloc and MR free hvCalls Some firmware levels exhibit a race condition between H_ALLOC_RESOURCE(MR) and H_FREE_RESOURCE(MR). Work around this problem by locking these hvCalls against each other. Signed-off-by: Joachim Fenkes <fenkes@de.ibm.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>