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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2010-09-23 07:06:54 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-09-27 03:31:13 +0200 |
| commit | cb4dfe562cac6fcb544df752e40c1d78000d0712 (patch) | |
| tree | a256abb0ecbfb4c1909563274ee9e7d0138b1b16 /drivers/net/ixgb/ixgb_hw.c | |
| parent | net: propagate NETIF_F_HIGHDMA to vlans (diff) | |
| download | linux-cb4dfe562cac6fcb544df752e40c1d78000d0712.tar.xz linux-cb4dfe562cac6fcb544df752e40c1d78000d0712.zip | |
net: skb_frag_t can be smaller on small arches
On 32bit arches, if PAGE_SIZE is smaller than 65536, we can use 16bit
offset and size fields. This patch saves 72 bytes per skb on i386, or
128 bytes after rounding.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ixgb/ixgb_hw.c')
0 files changed, 0 insertions, 0 deletions