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mlx4_ib: set write-combining flag for userspace blueflame pages
authorDotan Barak <dotanb@dev.mellanox.co.il>
Mon, 14 May 2012 03:34:53 +0000 (06:34 +0300)
committerMukesh Kacker <mukesh.kacker@oracle.com>
Tue, 7 Jul 2015 21:38:07 +0000 (14:38 -0700)
commit1a3fdcc0e558395254ebb34d54fe4c538b8e7a85
tree45caf1a0ca0c72047dd6145fa4bcfccf26757c25tree
parent03d8d9fafc6385b7b90e8d1c0154df7c463559dacommit | diff
mlx4_ib: set write-combining flag for userspace blueflame pages

Supported on i386 and x86_64 for now.

V2: Added support for PPC64, cleaned up warnings for unsupported
platforms.

Signed-off-by: Michael S. Tsirkin <mst@dev.mellanox.co.il>
Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>
(Ported from Mellanox OFED 2.4)

Signed-off-by: Mukesh Kacker <mukesh.kacker@oracle.com>
drivers/infiniband/hw/mlx4/Makefile diff | blob | history
drivers/infiniband/hw/mlx4/main.c diff | blob | history
drivers/infiniband/hw/mlx4/wc.c [new file with mode: 0644] blob
drivers/infiniband/hw/mlx4/wc.h [new file with mode: 0644] blob
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