| commit | f0b5a0dcf125ce43855961ef4f965a91112bea23 | |
| author | Eric Dumazet <dada1@cosmosbay.com> | |
| Wed, 9 Jan 2008 07:54:43 +0000 (8 23:54 -0800) | ||
| committer | David S. Miller <davem@davemloft.net> | |
| Mon, 28 Jan 2008 23:01:06 +0000 (28 15:01 -0800) | ||
| tree | bf8f14b2e7d7614a26a523929a515f1ee2052222 | treesnapshot (tar.gz zip) |
| parent | 4cec72c890d3a465eed08c24a4a2bfe25650318f | commitdiff |
[VLAN]: Avoid expensive divides
We can avoid divides (as seen with CONFIG_CC_OPTIMIZE_FOR_SIZE=y on
x86) changing vlan_group_get_device()/vlan_group_set_device() id
parameter from signed to unsigned.
Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
We can avoid divides (as seen with CONFIG_CC_OPTIMIZE_FOR_SIZE=y on
x86) changing vlan_group_get_device()/vlan_group_set_device() id
parameter from signed to unsigned.
Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| include/linux/if_vlan.h | diffblobblamehistory |