From: Mitko Haralanov <mitko.haralanov@xxxxxxxxx>
Change verbs memory allocations to the device numa node. This keeps memory
close to the device for optimal performance.
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@xxxxxxxxx>
Reviewed-by: Ira Weiny <ira.weiny@xxxxxxxxx>
Signed-off-by: Mitko Haralanov <mitko.haralanov@xxxxxxxxx>
---
drivers/staging/rdma/hfi1/init.c | 3 ++-
drivers/staging/rdma/hfi1/qp.c | 5 +++--
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/rdma/hfi1/init.c b/drivers/staging/rdma/hfi1/init.c
index 98b3fc1..629e92a 100644
--- a/drivers/staging/rdma/hfi1/init.c
+++ b/drivers/staging/rdma/hfi1/init.c
@@ -134,7 +134,8 @@ int hfi1_create_ctxts(struct hfi1_devdata *dd)
/* Control context has to be always 0 */
BUILD_BUG_ON(HFI1_CTRL_CTXT != 0);
- dd->rcd = kcalloc(dd->num_rcv_contexts, sizeof(*dd->rcd), GFP_KERNEL);
+ dd->rcd = kzalloc_node(dd->num_rcv_contexts * sizeof(*dd->rcd),
+ GFP_KERNEL, dd->node);
if (!dd->rcd)
goto nomem;
diff --git a/drivers/staging/rdma/hfi1/qp.c b/drivers/staging/rdma/hfi1/qp.c
index 05a9619..1a34e6e 100644
--- a/drivers/staging/rdma/hfi1/qp.c
+++ b/drivers/staging/rdma/hfi1/qp.c
@@ -596,13 +596,14 @@ void *qp_priv_alloc(struct rvt_dev_info *rdi, struct rvt_qp *qp,
{
struct hfi1_qp_priv *priv;
- priv = kzalloc(sizeof(*priv), gfp);
+ priv = kzalloc_node(sizeof(*priv), gfp, rdi->dparms.node);
if (!priv)
return ERR_PTR(-ENOMEM);
priv->owner = qp;
- priv->s_hdr = kzalloc(sizeof(*priv->s_hdr), gfp);
+ priv->s_hdr = kzalloc_node(sizeof(*priv->s_hdr), gfp,
+ rdi->dparms.node);
if (!priv->s_hdr) {
kfree(priv);
return ERR_PTR(-ENOMEM);
--
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