The caller might not want this overhead.
Signed-off-by: Sagi Grimberg <sagi@xxxxxxxxxxx>
---
drivers/infiniband/core/cq.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/infiniband/core/cq.c b/drivers/infiniband/core/cq.c
index 2746d2eb3d52..c98d15ce2880 100644
--- a/drivers/infiniband/core/cq.c
+++ b/drivers/infiniband/core/cq.c
@@ -29,7 +29,8 @@ static int __ib_process_cq(struct ib_cq *cq, int budget)
{
int i, n, completed = 0;
- while ((n = ib_poll_cq(cq, IB_POLL_BATCH, cq->wc)) > 0) {
+ while ((n = ib_poll_cq(cq, min(IB_POLL_BATCH, budget - completed),
+ cq->wc)) > 0) {
for (i = 0; i < n; i++) {
struct ib_wc *wc = &cq->wc[i];
--
2.7.4
--
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