diff options
| author | Nick Nunley <nicholasx.d.nunley@intel.com> | 2010-02-17 04:04:37 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-02-18 00:21:37 +0300 |
| commit | 40e90c26f573fa5082be6e046b346e19ab0cd25f (patch) | |
| tree | 5c1676d99568fa07ad144a70c57a413ab5de2d5a /drivers/net/igb/igb.h | |
| parent | 717ba0893508c2c8706c1408c152aa6d286d5d80 (diff) | |
| download | linux-40e90c26f573fa5082be6e046b346e19ab0cd25f.tar.xz | |
igb: move gso_segs into buffer_info structure
This change moves gso_segs into the buffer_info structure to avoid
a possible cache line miss in clean_tx_irq.
Signed-off-by: Nicholas Nunley <nicholasx.d.nunley@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/igb/igb.h')
| -rw-r--r-- | drivers/net/igb/igb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/igb/igb.h b/drivers/net/igb/igb.h index 8f07bc0a1d4c..7854b66648c7 100644 --- a/drivers/net/igb/igb.h +++ b/drivers/net/igb/igb.h @@ -141,6 +141,7 @@ struct igb_buffer { u16 length; u16 next_to_watch; u16 mapped_as_page; + u16 gso_segs; }; /* RX */ struct { |