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| author |   Dhananjay Phadke <dhananjay@netxen.com> | 2009-04-07 22:50:48 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2009-04-08 15:58:31 -0700 |
| commit | ea7eaa39ffadffaa8f1dd1a1f85fa38bf8ae9d39 (patch) | |
| tree | 4ab24f8e5f47b86933935cec624c4592da78acaf /drivers/net/netxen/netxen_nic_hw.c | |
| parent | netxen: enable GRO support (diff) | |
| download | linux-dev-ea7eaa39ffadffaa8f1dd1a1f85fa38bf8ae9d39.tar.xz linux-dev-ea7eaa39ffadffaa8f1dd1a1f85fa38bf8ae9d39.zip | |
netxen: cache align register map table
Aligning register offset translation table imporves performance
on rx side.
Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/netxen/netxen_nic_hw.c')
| -rw-r--r-- | drivers/net/netxen/netxen_nic_hw.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c index 9439f89869de..3bb2b8c74d92 100644 --- a/drivers/net/netxen/netxen_nic_hw.c +++ b/drivers/net/netxen/netxen_nic_hw.c @@ -89,7 +89,8 @@ static void __iomem *pci_base_offset(struct netxen_adapter *adapter, } #define CRB_WIN_LOCK_TIMEOUT 100000000 -static crb_128M_2M_block_map_t crb_128M_2M_map[64] = { +static crb_128M_2M_block_map_t +crb_128M_2M_map[64] __cacheline_aligned_in_smp = { {{{0, 0, 0, 0} } }, /* 0: PCI */ {{{1, 0x0100000, 0x0102000, 0x120000}, /* 1: PCIE */ {1, 0x0110000, 0x0120000, 0x130000}, |