| commit | 338a8fad27908f64a0d249cc9f5c7d4ddb7e5684 | [log] [tgz] |
|---|---|---|
| author | Roland Dreier <rolandd@cisco.com> | Sat Sep 05 20:24:49 2009 -0700 |
| committer | Roland Dreier <rolandd@cisco.com> | Sat Sep 05 20:24:49 2009 -0700 |
| tree | 5033fb5dbf31c967af592a41da04065ed2493ddd | |
| parent | ff149b2a168296c74763cb4a6e7054bdb0a426a1 [diff] |
IB/mlx4: Annotate CQ locking mlx4_ib_lock_cqs()/mlx4_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>