Commit 377f111e authored by Mitko Haralanov's avatar Mitko Haralanov Committed by Doug Ledford
Browse files

staging/rdma/hfi1: Verbs Mem affinity support

Change verbs memory allocations to the device numa node.  This keeps memory
close to the device for optimal performance.
Reviewed-by: default avatarMike Marciniszyn <>
Reviewed-by: default avatarIra Weiny <>
Signed-off-by: default avatarMitko Haralanov <>
Signed-off-by: default avatarDoug Ledford <>
parent cc57236f
......@@ -134,7 +134,8 @@ int hfi1_create_ctxts(struct hfi1_devdata *dd)
/* Control context has to be always 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;
......@@ -596,13 +596,13 @@ 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) {
return ERR_PTR(-ENOMEM);
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