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| 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 /tools/perf/scripts/python | |
| parent | mlx4_core: maintain available field in bitmap allocator (diff) | |
| download | linux-dev-9ace5e0176f165f04537497143506621d33a0139.tar.xz linux-dev-9ace5e0176f165f04537497143506621d33a0139.zip | |
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 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions