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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2011-11-22 11:57:41 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-11-22 22:43:32 +0100 |
| commit | 1f2149c1df50c8c712950872675f46e6e44629f0 (patch) | |
| tree | a33a556696e27611b6b38cdcbb6de9315f483bd4 /drivers/net/ethernet/intel/ixgbe | |
| parent | Sweep away N/A fw_version dustbunnies from the .get_drvinfo routine of a numb... (diff) | |
| download | linux-1f2149c1df50c8c712950872675f46e6e44629f0.tar.xz linux-1f2149c1df50c8c712950872675f46e6e44629f0.zip | |
net: remove netdev_alloc_page and use __GFP_COLD
Given we dont use anymore the struct net_device *dev argument, and this
interface brings litle benefit, remove netdev_{alloc|free}_page(), to
debloat include/linux/skbuff.h a bit.
(Some drivers used a mix of these interfaces and alloc_pages())
When allocating a page given to device for DMA transfer (device to
memory), it makes sense to use a cold one (__GFP_COLD)
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
CC: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
CC: Dimitris Michailidis <dm@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 820fc040c241..1b28ed9d8cc1 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -1140,7 +1140,7 @@ void ixgbe_alloc_rx_buffers(struct ixgbe_ring *rx_ring, u16 cleaned_count) if (ring_is_ps_enabled(rx_ring)) { if (!bi->page) { - bi->page = netdev_alloc_page(rx_ring->netdev); + bi->page = alloc_page(GFP_ATOMIC | __GFP_COLD); if (!bi->page) { rx_ring->rx_stats.alloc_rx_page_failed++; goto no_buffers; |