| commit | ffe063f32bacad7d5111ae9c2b3e31addb47ce39 | [log] [tgz] |
|---|---|---|
| author | Roland Dreier <rolandd@cisco.com> | Sat Sep 05 20:36:15 2009 -0700 |
| committer | Roland Dreier <rolandd@cisco.com> | Sat Sep 05 20:36:15 2009 -0700 |
| tree | a89ced9ae4f10ee6440fb7c22c0b020e940c6ef2 | |
| parent | deecb5d6728fff5288b6f7241ee8225ba0d8c6d2 [diff] |
IB/mthca: Annotate CQ locking mthca_ib_lock_cqs()/mthca_ib_unlock_cqs() are helper functions that lock/unlock both CQs attached to a QP in the proper order to avoid AB-BA deadlocks. Annotate this so sparse can understand what's going on (and warn us if we misuse these functions). Signed-off-by: Roland Dreier <rolandd@cisco.com>