diff options
| author | Eli Cohen <eli@mellanox.co.il> | 2011-03-22 22:38:48 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-03-23 12:24:24 -0700 |
| commit | 9ace5e0176f165f04537497143506621d33a0139 (patch) | |
| tree | 4587ba19581862b2de2905f5cf6ea7f610a9d9ae /lib/locking-selftest-wlock.h | |
| parent | 42d1e017e2f040c3e3d62b6cfa3a26351a865d04 (diff) | |
mlx4_core: reserve UARs for userspace consumers
Do not allow a kernel consumer to allocate a UAR to serve for blue flame if the
number of available UARs gets below MLX4_NUM_RESERVED_UARS (currently 8). This
will allow userspace apps to open a device file and run things like
ibv_devinfo.
Signed-off-by: Eli Cohen <eli@mellanox.co.il>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/locking-selftest-wlock.h')
0 files changed, 0 insertions, 0 deletions