On Fri, 2012-10-05 at 15:02 +0200, Eric Dumazet wrote: > On Fri, 2012-10-05 at 14:51 +0200, Maxime Bizon wrote: > > > > New convention would be : pass number of needed bytes after current > > > tail, not after current end. > > > > Fully agree on this > > > > Here is the proposal :
Looks fine What is your plan for the actual pskb_expand_head() code now that you will have absolute values for headroom & tailroom ? Because there will still be callers that have no clue of required tailroom (nor further headroom requirement), like skb_cow() in vlan_reorder_header(). -- Maxime -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
