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IB/mlx4: Implement IB_QP_CREATE_USE_GFP_NOIO
authorJiri Kosina <jkosina@suse.cz>
Sun, 11 May 2014 12:15:12 +0000 (15:15 +0300)
committerRoland Dreier <roland@purestorage.com>
Mon, 2 Jun 2014 21:58:11 +0000 (14:58 -0700)
commit40f2287bd583f4df4c602c1a29a48df2730fb6d4
treed3dcabe51b5821b1334ea656f6d2166fcf732a18tree
parent09b93088d75009807b72293f26e2634430ce5ba9commit | diff
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>
16 files changed:
drivers/infiniband/hw/mlx4/cq.c diff | blob | blame | history
drivers/infiniband/hw/mlx4/mlx4_ib.h diff | blob | blame | history
drivers/infiniband/hw/mlx4/qp.c diff | blob | blame | history
drivers/infiniband/hw/mlx4/srq.c diff | blob | blame | history
drivers/net/ethernet/mellanox/mlx4/alloc.c diff | blob | blame | history
drivers/net/ethernet/mellanox/mlx4/cq.c diff | blob | blame | history
drivers/net/ethernet/mellanox/mlx4/en_rx.c diff | blob | blame | history
drivers/net/ethernet/mellanox/mlx4/en_tx.c diff | blob | blame | history
drivers/net/ethernet/mellanox/mlx4/icm.c diff | blob | blame | history
drivers/net/ethernet/mellanox/mlx4/icm.h diff | blob | blame | history
drivers/net/ethernet/mellanox/mlx4/mlx4.h diff | blob | blame | history
drivers/net/ethernet/mellanox/mlx4/mr.c diff | blob | blame | history
drivers/net/ethernet/mellanox/mlx4/qp.c diff | blob | blame | history
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c diff | blob | blame | history
drivers/net/ethernet/mellanox/mlx4/srq.c diff | blob | blame | history
include/linux/mlx4/device.h diff | blob | blame | history
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