diff options
| author | Mike Marciniszyn <mike.marciniszyn@intel.com> | 2016-09-06 14:34:35 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-09-16 21:35:27 +0300 |
| commit | 4d6f85c3fa55e00ebde75a74b070f2ed4b93e869 (patch) | |
| tree | 6b3caa27ab5681f1483163fd727b3e5781e7584a /drivers/infiniband/sw | |
| parent | 4107b8a029995e4a2c928b395a12ebc67d8e3689 (diff) | |
| download | linux-4d6f85c3fa55e00ebde75a74b070f2ed4b93e869.tar.xz | |
IB/rdmavt, IB/qib, IB/hfi1: Use new QP put get routines
This improves readability and hides the reference count
mechanism from the client drivers.
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/sw')
| -rw-r--r-- | drivers/infiniband/sw/rdmavt/qp.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/infiniband/sw/rdmavt/qp.c b/drivers/infiniband/sw/rdmavt/qp.c index 870b4f212fbc..da5c8d6eed99 100644 --- a/drivers/infiniband/sw/rdmavt/qp.c +++ b/drivers/infiniband/sw/rdmavt/qp.c @@ -488,8 +488,7 @@ static void rvt_remove_qp(struct rvt_dev_info *rdi, struct rvt_qp *qp) spin_unlock_irqrestore(&rdi->qp_dev->qpt_lock, flags); if (removed) { synchronize_rcu(); - if (atomic_dec_and_test(&qp->refcount)) - wake_up(&qp->wait); + rvt_put_qp(qp); } } @@ -980,7 +979,7 @@ static void rvt_insert_qp(struct rvt_dev_info *rdi, struct rvt_qp *qp) struct rvt_ibport *rvp = rdi->ports[qp->port_num - 1]; unsigned long flags; - atomic_inc(&qp->refcount); + rvt_get_qp(qp); spin_lock_irqsave(&rdi->qp_dev->qpt_lock, flags); if (qp->ibqp.qp_num <= 1) { |