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IB/rdmavt: Allocate CQ memory on the correct node
CQ allocation does not ensure that completion queue entries and the completion queue structure are allocated on the correct numa node. Fix by allocating the rvt_cq and kernel CQ entries on the device node, leaving the user CQ entries on the default local node. Also ensure CQ resizes use the correct allocator when extending a CQ. Reviewed-by: Sebastian Sanchez <sebastian.sanchez@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>
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@ -198,7 +198,7 @@ struct ib_cq *rvt_create_cq(struct ib_device *ibdev,
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return ERR_PTR(-EINVAL);
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/* Allocate the completion queue structure. */
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cq = kzalloc(sizeof(*cq), GFP_KERNEL);
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cq = kzalloc_node(sizeof(*cq), GFP_KERNEL, rdi->dparms.node);
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if (!cq)
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return ERR_PTR(-ENOMEM);
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@ -214,7 +214,9 @@ struct ib_cq *rvt_create_cq(struct ib_device *ibdev,
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sz += sizeof(struct ib_uverbs_wc) * (entries + 1);
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else
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sz += sizeof(struct ib_wc) * (entries + 1);
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wc = vmalloc_user(sz);
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wc = udata ?
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vmalloc_user(sz) :
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vzalloc_node(sz, rdi->dparms.node);
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if (!wc) {
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ret = ERR_PTR(-ENOMEM);
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goto bail_cq;
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@ -369,7 +371,9 @@ int rvt_resize_cq(struct ib_cq *ibcq, int cqe, struct ib_udata *udata)
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sz += sizeof(struct ib_uverbs_wc) * (cqe + 1);
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else
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sz += sizeof(struct ib_wc) * (cqe + 1);
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wc = vmalloc_user(sz);
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wc = udata ?
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vmalloc_user(sz) :
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vzalloc_node(sz, rdi->dparms.node);
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if (!wc)
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return -ENOMEM;
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