diff options
| author | Ido Shamay <[email protected]> | 2014-11-02 16:26:16 +0200 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2014-11-03 12:28:13 -0500 |
| commit | 1ab25f86c418b04189c25117090d2b4dc60df417 (patch) | |
| tree | 812cce5270264fb408b2e1d0d60db86ff3668eb7 /tools/perf/scripts/python/bin | |
| parent | 5f6e9800804758de367132a0fe9b85865d24f89b (diff) | |
net/mlx4_en: Add __GFP_COLD gfp flags in alloc_pages
Needed in order to get cache cold pages (L3 flushed) for HW scatter.
Otherwise memory may flush those entries when the packet comes from
PCI, causing back pressure resulting in BW decrease.
Signed-off-by: Ido Shamay <[email protected]>
Signed-off-by: Amir Vadai <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions