From: Jason Wang <jasowang@redhat.com>
To: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, mst@redhat.com
Cc: Jason Wang <jasowang@redhat.com>
Subject: [PATCH net-next V4 03/10] skb_array: introduce skb_array_unconsume
Date: Wed, 10 May 2017 11:36:15 +0800 [thread overview]
Message-ID: <1494387382-19916-4-git-send-email-jasowang@redhat.com> (raw)
In-Reply-To: <1494387382-19916-1-git-send-email-jasowang@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
---
include/linux/skb_array.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/include/linux/skb_array.h b/include/linux/skb_array.h
index f4dfade..79850b6 100644
--- a/include/linux/skb_array.h
+++ b/include/linux/skb_array.h
@@ -156,6 +156,12 @@ static void __skb_array_destroy_skb(void *ptr)
kfree_skb(ptr);
}
+static inline void skb_array_unconsume(struct skb_array *a,
+ struct sk_buff **skbs, int n)
+{
+ ptr_ring_unconsume(&a->ring, (void **)skbs, n, __skb_array_destroy_skb);
+}
+
static inline int skb_array_resize(struct skb_array *a, int size, gfp_t gfp)
{
return ptr_ring_resize(&a->ring, size, gfp, __skb_array_destroy_skb);
--
2.7.4
next prev parent reply other threads:[~2017-05-10 3:36 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-10 3:36 [PATCH net-next V4 00/10] vhost_net batch dequeuing Jason Wang
2017-05-10 3:36 ` [PATCH net-next V4 01/10] ptr_ring: batch ring zeroing Jason Wang
2017-05-10 3:36 ` [PATCH net-next V4 02/10] ptr_ring: add ptr_ring_unconsume Jason Wang
2017-05-10 3:36 ` Jason Wang [this message]
2017-05-10 3:36 ` [PATCH net-next V4 04/10] ptr_ring: introduce batch dequeuing Jason Wang
2017-05-10 3:36 ` [PATCH net-next V4 05/10] skb_array: " Jason Wang
2017-05-10 3:36 ` [PATCH net-next V4 06/10] tun: export skb_array Jason Wang
2017-05-10 3:36 ` [PATCH net-next V4 07/10] tap: " Jason Wang
2017-05-10 3:36 ` [PATCH net-next V4 08/10] tun: support receiving skb through msg_control Jason Wang
2017-05-10 3:36 ` [PATCH net-next V4 09/10] tap: support receiving skb from msg_control Jason Wang
2017-05-10 3:36 ` [PATCH net-next V4 10/10] vhost_net: try batch dequing from skb array Jason Wang
2017-05-10 12:34 ` Michael S. Tsirkin
2017-05-11 2:47 ` Jason Wang
2017-05-10 12:37 ` [PATCH net-next V4 00/10] vhost_net batch dequeuing Michael S. Tsirkin
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