diff options
| author | Jiri Kosina | 2014-05-11 14:15:12 +0200 |
|---|---|---|
| committer | Roland Dreier | 2014-06-02 23:58:11 +0200 |
| commit | 40f2287bd583f4df4c602c1a29a48df2730fb6d4 (patch) | |
| tree | d3dcabe51b5821b1334ea656f6d2166fcf732a18 /drivers/net/ethernet/mellanox/mlx4/icm.h | |
| parent | IB: Add a QP creation flag to use GFP_NOIO allocations (diff) | |
| download | kernel-qcow2-linux-40f2287bd583f4df4c602c1a29a48df2730fb6d4.tar.gz kernel-qcow2-linux-40f2287bd583f4df4c602c1a29a48df2730fb6d4.tar.xz kernel-qcow2-linux-40f2287bd583f4df4c602c1a29a48df2730fb6d4.zip | |
IB/mlx4: Implement IB_QP_CREATE_USE_GFP_NOIO
Modify the various routines used to allocate memory resources which
serve QPs in mlx4 to get an input GFP directive. Have the Ethernet
driver to use GFP_KERNEL in it's QP allocations as done prior to this
commit, and the IB driver to use GFP_NOIO when the IB verbs
IB_QP_CREATE_USE_GFP_NOIO QP creation flag is provided.
Signed-off-by: Mel Gorman <mgorman@suse.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/icm.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/icm.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/icm.h b/drivers/net/ethernet/mellanox/mlx4/icm.h index dee67fa39107..067e6e0af36c 100644 --- a/drivers/net/ethernet/mellanox/mlx4/icm.h +++ b/drivers/net/ethernet/mellanox/mlx4/icm.h @@ -71,7 +71,8 @@ struct mlx4_icm *mlx4_alloc_icm(struct mlx4_dev *dev, int npages, gfp_t gfp_mask, int coherent); void mlx4_free_icm(struct mlx4_dev *dev, struct mlx4_icm *icm, int coherent); -int mlx4_table_get(struct mlx4_dev *dev, struct mlx4_icm_table *table, u32 obj); +int mlx4_table_get(struct mlx4_dev *dev, struct mlx4_icm_table *table, u32 obj, + int gfp); void mlx4_table_put(struct mlx4_dev *dev, struct mlx4_icm_table *table, u32 obj); int mlx4_table_get_range(struct mlx4_dev *dev, struct mlx4_icm_table *table, u32 start, u32 end); |