From 27d7ff46a3498d3debc6ba68fb8014c702b81170 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Sat, 31 Mar 2007 11:55:19 -0300 Subject: [SK_BUFF]: Introduce skb_copy_to_linear_data{_offset} To clearly state the intent of copying to linear sk_buffs, _offset being a overly long variant but interesting for the sake of saving some bytes. Signed-off-by: Arnaldo Carvalho de Melo --- arch/ia64/hp/sim/simeth.c | 2 +- arch/ia64/sn/kernel/xpnet.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/ia64') diff --git a/arch/ia64/hp/sim/simeth.c b/arch/ia64/hp/sim/simeth.c index edef008c2b4..f26077a773d 100644 --- a/arch/ia64/hp/sim/simeth.c +++ b/arch/ia64/hp/sim/simeth.c @@ -473,7 +473,7 @@ simeth_rx(struct net_device *dev) * XXX Fix me * Should really do a csum+copy here */ - memcpy(skb->data, frame, len); + skb_copy_to_linear_data(skb, frame, len); #endif skb->protocol = eth_type_trans(skb, dev); diff --git a/arch/ia64/sn/kernel/xpnet.c b/arch/ia64/sn/kernel/xpnet.c index 9fc02654f0f..5419acb89a8 100644 --- a/arch/ia64/sn/kernel/xpnet.c +++ b/arch/ia64/sn/kernel/xpnet.c @@ -233,7 +233,7 @@ xpnet_receive(partid_t partid, int channel, struct xpnet_message *msg) "%lu)\n", skb->data, &msg->data, (size_t) msg->embedded_bytes); - memcpy(skb->data, &msg->data, (size_t) msg->embedded_bytes); + skb_copy_to_linear_data(skb, &msg->data, (size_t)msg->embedded_bytes); } else { dev_dbg(xpnet, "transferring buffer to the skb->data area;\n\t" "bte_copy(0x%p, 0x%p, %hu)\n", (void *)msg->buf_pa, -- cgit v1.2.3