From: Ian Campbell <ian.campbell@citrix.com>
To: netdev@vger.kernel.org
Cc: David Miller <davem@davemloft.net>,
Eric Dumazet <eric.dumazet@gmail.com>,
"Michael S. Tsirkin" <mst@redhat.com>,
Wei Liu <wei.liu2@citrix.com>,
xen-devel@lists.xen.org, Ian Campbell <ian.campbell@citrix.com>
Subject: [PATCH 02/10] net: Use SKB_WITH_OVERHEAD in build_skb
Date: Tue, 10 Apr 2012 15:26:16 +0100 [thread overview]
Message-ID: <1334067984-7706-2-git-send-email-ian.campbell@citrix.com> (raw)
In-Reply-To: <1334067965.5394.22.camel@zakaz.uk.xensource.com>
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
---
net/core/skbuff.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 59a1ecb..d4e139e 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -264,7 +264,7 @@ struct sk_buff *build_skb(void *data)
if (!skb)
return NULL;
- size = ksize(data) - SKB_DATA_ALIGN(sizeof(struct skb_shared_info));
+ size = SKB_WITH_OVERHEAD(ksize(data));
memset(skb, 0, offsetof(struct sk_buff, tail));
skb->truesize = SKB_TRUESIZE(size);
--
1.7.2.5
next prev parent reply other threads:[~2012-04-10 14:32 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-10 14:26 [PATCH v4 0/10] skb paged fragment destructors Ian Campbell
2012-04-10 14:26 ` [PATCH 01/10] net: add and use SKB_ALLOCSIZE Ian Campbell
2012-04-10 14:57 ` Eric Dumazet
2012-04-10 14:26 ` Ian Campbell [this message]
2012-04-10 14:58 ` [PATCH 02/10] net: Use SKB_WITH_OVERHEAD in build_skb Eric Dumazet
2012-04-10 14:26 ` [PATCH 03/10] chelsio: use SKB_WITH_OVERHEAD Ian Campbell
2012-04-10 14:59 ` Eric Dumazet
2012-04-10 14:26 ` [PATCH 04/10] net: pad skb data and shinfo as a whole rather than individually Ian Campbell
2012-04-10 15:01 ` Eric Dumazet
2012-04-10 14:26 ` [PATCH 05/10] net: move destructor_arg to the front of sk_buff Ian Campbell
2012-04-10 15:05 ` Eric Dumazet
2012-04-10 15:19 ` Ian Campbell
2012-04-10 18:33 ` Alexander Duyck
2012-04-10 18:41 ` Eric Dumazet
2012-04-10 19:15 ` Alexander Duyck
2012-04-11 8:00 ` Ian Campbell
2012-04-11 16:31 ` Alexander Duyck
2012-04-11 17:00 ` Ian Campbell
2012-04-11 8:20 ` Eric Dumazet
2012-04-11 16:05 ` Alexander Duyck
2012-04-11 7:56 ` Ian Campbell
2012-04-10 14:26 ` [PATCH 06/10] net: add support for per-paged-fragment destructors Ian Campbell
2012-04-26 20:44 ` [Xen-devel] " Konrad Rzeszutek Wilk
2012-04-10 14:26 ` [PATCH 07/10] net: only allow paged fragments with the same destructor to be coalesced Ian Campbell
2012-04-10 20:11 ` Ben Hutchings
2012-04-11 7:45 ` Ian Campbell
2012-04-10 14:26 ` [PATCH 08/10] net: add skb_orphan_frags to copy aside frags with destructors Ian Campbell
[not found] ` <1334067965.5394.22.camel-o4Be2W7LfRlXesXXhkcM7miJhflN2719@public.gmane.org>
2012-04-10 14:26 ` [PATCH 09/10] net: add paged frag destructor support to kernel_sendpage Ian Campbell
2012-04-10 14:26 ` [PATCH 10/10] sunrpc: use SKB fragment destructors to delay completion until page is released by network stack Ian Campbell
2012-04-10 14:58 ` [PATCH v4 0/10] skb paged fragment destructors Michael S. Tsirkin
2012-04-10 15:00 ` Michael S. Tsirkin
2012-04-10 15:46 ` Bart Van Assche
2012-04-10 15:50 ` Ian Campbell
2012-04-11 10:02 ` Bart Van Assche
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