NTB: Use NUMA memory in Intel driver
Allocate memory for the NUMA node of the NTB device. Signed-off-by: Allen Hubbe <Allen.Hubbe@emc.com> Signed-off-by: Jon Mason <jdmason@kudzu.us>
This commit is contained in:
parent
1199aa6126
commit
0e041fb536
@ -413,10 +413,12 @@ static int ndev_init_isr(struct intel_ntb_dev *ndev,
|
||||
int msix_shift, int total_shift)
|
||||
{
|
||||
struct pci_dev *pdev;
|
||||
int rc, i, msix_count;
|
||||
int rc, i, msix_count, node;
|
||||
|
||||
pdev = ndev_pdev(ndev);
|
||||
|
||||
node = dev_to_node(&pdev->dev);
|
||||
|
||||
/* Mask all doorbell interrupts */
|
||||
ndev->db_mask = ndev->db_valid_mask;
|
||||
ndev->reg->db_iowrite(ndev->db_mask,
|
||||
@ -425,11 +427,13 @@ static int ndev_init_isr(struct intel_ntb_dev *ndev,
|
||||
|
||||
/* Try to set up msix irq */
|
||||
|
||||
ndev->vec = kcalloc(msix_max, sizeof(*ndev->vec), GFP_KERNEL);
|
||||
ndev->vec = kzalloc_node(msix_max * sizeof(*ndev->vec),
|
||||
GFP_KERNEL, node);
|
||||
if (!ndev->vec)
|
||||
goto err_msix_vec_alloc;
|
||||
|
||||
ndev->msix = kcalloc(msix_max, sizeof(*ndev->msix), GFP_KERNEL);
|
||||
ndev->msix = kzalloc_node(msix_max * sizeof(*ndev->msix),
|
||||
GFP_KERNEL, node);
|
||||
if (!ndev->msix)
|
||||
goto err_msix_alloc;
|
||||
|
||||
@ -1955,10 +1959,12 @@ static int intel_ntb_pci_probe(struct pci_dev *pdev,
|
||||
const struct pci_device_id *id)
|
||||
{
|
||||
struct intel_ntb_dev *ndev;
|
||||
int rc;
|
||||
int rc, node;
|
||||
|
||||
node = dev_to_node(&pdev->dev);
|
||||
|
||||
if (pdev_is_bwd(pdev)) {
|
||||
ndev = kzalloc(sizeof(*ndev), GFP_KERNEL);
|
||||
ndev = kzalloc_node(sizeof(*ndev), GFP_KERNEL, node);
|
||||
if (!ndev) {
|
||||
rc = -ENOMEM;
|
||||
goto err_ndev;
|
||||
@ -1975,7 +1981,7 @@ static int intel_ntb_pci_probe(struct pci_dev *pdev,
|
||||
goto err_init_dev;
|
||||
|
||||
} else if (pdev_is_snb(pdev)) {
|
||||
ndev = kzalloc(sizeof(*ndev), GFP_KERNEL);
|
||||
ndev = kzalloc_node(sizeof(*ndev), GFP_KERNEL, node);
|
||||
if (!ndev) {
|
||||
rc = -ENOMEM;
|
||||
goto err_ndev;
|
||||
|
Loading…
Reference in New Issue
Block a user