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IB/rdmavt, IB/qib, IB/hfi1: Use new QP put get routines

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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>
This commit is contained in:
Mike Marciniszyn
2016-09-06 04:34:35 -07:00
committed by Doug Ledford
parent 4107b8a029
commit 4d6f85c3fa
7 changed files with 20 additions and 26 deletions
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4
drivers/infiniband/hw/hfi1/verbs.c
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@@ -748,7 +748,7 @@ static int wait_kmem(struct hfi1_ibdev *dev,
qp->s_flags |= RVT_S_WAIT_KMEM;
list_add_tail(&priv->s_iowait.list, &dev->memwait);
trace_hfi1_qpsleep(qp, RVT_S_WAIT_KMEM);
atomic_inc(&qp->refcount);
rvt_get_qp(qp);
}
write_sequnlock(&dev->iowait_lock);
qp->s_flags &= ~RVT_S_BUSY;
@@ -959,7 +959,7 @@ static int pio_wait(struct rvt_qp *qp,
was_empty = list_empty(&sc->piowait);
list_add_tail(&priv->s_iowait.list, &sc->piowait);
trace_hfi1_qpsleep(qp, RVT_S_WAIT_PIO);
atomic_inc(&qp->refcount);
rvt_get_qp(qp);
/* counting: only call wantpiobuf_intr if first user */
if (was_empty)
hfi1_sc_wantpiobuf_intr(sc, 1);