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authorRoland Dreier <rolandd@cisco.com>2009-09-05 20:24:49 -0700
committerRoland Dreier <rolandd@cisco.com>2009-09-05 20:24:49 -0700
commit338a8fad27908f64a0d249cc9f5c7d4ddb7e5684 (patch)
tree5033fb5dbf31c967af592a41da04065ed2493ddd /drivers/net/mlx4
parentff149b2a168296c74763cb4a6e7054bdb0a426a1 (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>
Diffstat (limited to 'drivers/net/mlx4')
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