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| author | Eric Dumazet <[email protected]> | 2012-03-14 06:56:25 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2012-03-16 09:01:05 +0000 |
| commit | 7bdd402706cf26bfef9050dfee3f229b7f33ee4f (patch) | |
| tree | 4db4fac193e40f7a7d86a3ec072337b451af3477 /fs/jbd/commit.c | |
| parent | bnx2x: fix memory leak in bnx2x_init_firmware() (diff) | |
| download | kernel-7bdd402706cf26bfef9050dfee3f229b7f33ee4f.tar.gz kernel-7bdd402706cf26bfef9050dfee3f229b7f33ee4f.zip | |
net/usbnet: reserve headroom on rx skbs
network drivers should reserve some headroom on incoming skbs so that we
dont need expensive reallocations, eg forwarding packets in tunnels.
This NET_SKB_PAD padding is done in various helpers, like
__netdev_alloc_skb_ip_align() in this patch, combining NET_SKB_PAD and
NET_IP_ALIGN magic.
Signed-off-by: Eric Dumazet <[email protected]>
Cc: Oliver Neukum <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Acked-by: Oliver Neukum <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'fs/jbd/commit.c')
0 files changed, 0 insertions, 0 deletions