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authorAlexander Duyck <alexander.h.duyck@redhat.com>2014-12-09 19:40:56 -0800
committerDavid S. Miller <davem@davemloft.net>2014-12-10 13:31:57 -0500
commit67fd893ee07db94bcef6c7537f8569b49ff124d4 (patch)
tree4d0972f930eac9c337238b2cf1d875d911730917 /drivers/net/ethernet/intel/e1000e
parentfd11a83dd3630ec6a60f8a702446532c5c7e1991 (diff)
downloadlinux-linaro-stable-67fd893ee07db94bcef6c7537f8569b49ff124d4.tar.gz
ethernet/intel: Use napi_alloc_skb
This change replaces calls to netdev_alloc_skb_ip_align with napi_alloc_skb. The advantage of napi_alloc_skb is currently the fact that the page allocation doesn't make use of any irq disable calls. There are few spots where I couldn't replace the calls as the buffer allocation routine is called as a part of init which is outside of the softirq context. Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Alexander Duyck <alexander.h.duyck@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/intel/e1000e')
-rw-r--r--drivers/net/ethernet/intel/e1000e/netdev.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c
index 88936aa0029d..5c82c8065501 100644
--- a/drivers/net/ethernet/intel/e1000e/netdev.c
+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
@@ -1016,7 +1016,7 @@ static bool e1000_clean_rx_irq(struct e1000_ring *rx_ring, int *work_done,
*/
if (length < copybreak) {
struct sk_buff *new_skb =
- netdev_alloc_skb_ip_align(netdev, length);
+ napi_alloc_skb(&adapter->napi, length);
if (new_skb) {
skb_copy_to_linear_data_offset(new_skb,
-NET_IP_ALIGN,