On Mon, Jul 1, 2013 at 5:19 AM, Stanislaw Gruszka <sgruszka@xxxxxxxxxx> wrote: > 4965 version of Eric patch "iwl3945: better skb management in rx path". > It fixes several problems : > > 1) skb->truesize is underestimated. > We really consume PAGE_SIZE bytes for a fragment, > not the frame length. > 2) 128 bytes of initial headroom is a bit low and forces reallocations. > 3) We can avoid consuming a full page for small enough frames. > > Signed-off-by: Stanislaw Gruszka <sgruszka@xxxxxxxxxx> > --- > drivers/net/wireless/iwlegacy/4965-mac.c | 18 ++++++++++++------ > 1 file changed, 12 insertions(+), 6 deletions(-) > Acked-by: Eric Dumazet <edumazet@xxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
