diff options
Diffstat (limited to 'net/xdp/xsk.c')
| -rw-r--r-- | net/xdp/xsk.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/net/xdp/xsk.c b/net/xdp/xsk.c index 28ef3f4465ae..2abd64e4d589 100644 --- a/net/xdp/xsk.c +++ b/net/xdp/xsk.c @@ -343,9 +343,9 @@ out: } EXPORT_SYMBOL(xsk_tx_peek_desc); -static u32 xsk_tx_peek_release_fallback(struct xsk_buff_pool *pool, struct xdp_desc *descs, - u32 max_entries) +static u32 xsk_tx_peek_release_fallback(struct xsk_buff_pool *pool, u32 max_entries) { + struct xdp_desc *descs = pool->tx_descs; u32 nb_pkts = 0; while (nb_pkts < max_entries && xsk_tx_peek_desc(pool, &descs[nb_pkts])) @@ -355,8 +355,7 @@ static u32 xsk_tx_peek_release_fallback(struct xsk_buff_pool *pool, struct xdp_d return nb_pkts; } -u32 xsk_tx_peek_release_desc_batch(struct xsk_buff_pool *pool, struct xdp_desc *descs, - u32 max_entries) +u32 xsk_tx_peek_release_desc_batch(struct xsk_buff_pool *pool, u32 max_entries) { struct xdp_sock *xs; u32 nb_pkts; @@ -365,7 +364,7 @@ u32 xsk_tx_peek_release_desc_batch(struct xsk_buff_pool *pool, struct xdp_desc * if (!list_is_singular(&pool->xsk_tx_list)) { /* Fallback to the non-batched version */ rcu_read_unlock(); - return xsk_tx_peek_release_fallback(pool, descs, max_entries); + return xsk_tx_peek_release_fallback(pool, max_entries); } xs = list_first_or_null_rcu(&pool->xsk_tx_list, struct xdp_sock, tx_list); @@ -374,7 +373,7 @@ u32 xsk_tx_peek_release_desc_batch(struct xsk_buff_pool *pool, struct xdp_desc * goto out; } - nb_pkts = xskq_cons_peek_desc_batch(xs->tx, descs, pool, max_entries); + nb_pkts = xskq_cons_peek_desc_batch(xs->tx, pool, max_entries); if (!nb_pkts) { xs->tx->queue_empty_descs++; goto out; @@ -386,7 +385,7 @@ u32 xsk_tx_peek_release_desc_batch(struct xsk_buff_pool *pool, struct xdp_desc * * packets. This avoids having to implement any buffering in * the Tx path. */ - nb_pkts = xskq_prod_reserve_addr_batch(pool->cq, descs, nb_pkts); + nb_pkts = xskq_prod_reserve_addr_batch(pool->cq, pool->tx_descs, nb_pkts); if (!nb_pkts) goto out; |