diff options
Diffstat (limited to 'net/xdp/xdp_umem.c')
| -rw-r--r-- | net/xdp/xdp_umem.c | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/net/xdp/xdp_umem.c b/net/xdp/xdp_umem.c index 7d86a637367f..3e612fc818fa 100644 --- a/net/xdp/xdp_umem.c +++ b/net/xdp/xdp_umem.c @@ -63,26 +63,9 @@ static void xdp_umem_unaccount_pages(struct xdp_umem *umem) } } -void xdp_umem_assign_dev(struct xdp_umem *umem, struct net_device *dev, - u16 queue_id) -{ - umem->dev = dev; - umem->queue_id = queue_id; - - dev_hold(dev); -} - -void xdp_umem_clear_dev(struct xdp_umem *umem) -{ - dev_put(umem->dev); - umem->dev = NULL; - umem->zc = false; -} - static void xdp_umem_release(struct xdp_umem *umem) { - xdp_umem_clear_dev(umem); - + umem->zc = false; ida_simple_remove(&umem_ida, umem->id); xdp_umem_unpin_pages(umem); @@ -181,8 +164,7 @@ static int xdp_umem_reg(struct xdp_umem *umem, struct xdp_umem_reg *mr) return -EINVAL; } - if (mr->flags & ~(XDP_UMEM_UNALIGNED_CHUNK_FLAG | - XDP_UMEM_USES_NEED_WAKEUP)) + if (mr->flags & ~XDP_UMEM_UNALIGNED_CHUNK_FLAG) return -EINVAL; if (!unaligned_chunks && !is_power_of_2(chunk_size)) |