From: Mike Marciniszyn <mike.marciniszyn@xxxxxxxxx> When the timer pops ensure it happens on the CPU which caused the timer to be set in the first place. Reviewed-by: Kaike Wan <kaike.wan@xxxxxxxxx> Signed-off-by: Mike Marciniszyn <mike.marciniszyn@xxxxxxxxx> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@xxxxxxxxx> --- drivers/infiniband/hw/hfi1/rc.c | 2 +- drivers/infiniband/sw/rdmavt/qp.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/infiniband/hw/hfi1/rc.c b/drivers/infiniband/hw/hfi1/rc.c index 79ee2b9..1a1a47a 100644 --- a/drivers/infiniband/hw/hfi1/rc.c +++ b/drivers/infiniband/hw/hfi1/rc.c @@ -2012,7 +2012,7 @@ void process_becn(struct hfi1_pportdata *ppd, u8 sl, u32 rlid, u32 lqpn, unsigned long nsec = 1024 * ccti_timer; hrtimer_start(&cca_timer->hrtimer, ns_to_ktime(nsec), - HRTIMER_MODE_REL); + HRTIMER_MODE_REL_PINNED); } spin_unlock_irqrestore(&ppd->cca_timer_lock, flags); diff --git a/drivers/infiniband/sw/rdmavt/qp.c b/drivers/infiniband/sw/rdmavt/qp.c index 6e9a351..4004613 100644 --- a/drivers/infiniband/sw/rdmavt/qp.c +++ b/drivers/infiniband/sw/rdmavt/qp.c @@ -2225,7 +2225,7 @@ void rvt_add_rnr_timer(struct rvt_qp *qp, u32 aeth) to = rvt_aeth_to_usec(aeth); trace_rvt_rnrnak_add(qp, to); hrtimer_start(&qp->s_rnr_timer, - ns_to_ktime(1000 * to), HRTIMER_MODE_REL); + ns_to_ktime(1000 * to), HRTIMER_MODE_REL_PINNED); } EXPORT_SYMBOL(rvt_add_rnr_timer); -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
