| commit | 4a0b9ca015bae64df7d97c9e0a1d33159b36e69f | [log] [tgz] |
|---|---|---|
| author | PJ Waskiewicz <peter.p.waskiewicz.jr@intel.com> | Wed Feb 03 14:19:12 2010 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Wed Feb 03 19:48:35 2010 -0800 |
| tree | 5289dc2752eaeec08282a94008ff76c980a3f645 | |
| parent | 1a6c14a2c7c313c584f26730e67f062f474bb744 [diff] |
ixgbe: Make descriptor ring allocations NUMA-aware This patch allocates the ring structures themselves on each NUMA node along with the buffer_info structures. This way we don't allocate the entire ring memory on a single node in one big block, thus reducing NUMA node memory crosstalk. Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>