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| author |   Alexander Chiang <achiang@hp.com> | 2010-02-02 19:09:06 +0000 |
|---|---|---|
| committer |   Roland Dreier <rolandd@cisco.com> | 2010-02-24 10:23:48 -0800 |
| commit | daa913580e1a927aaf54f02ecfdf59c7b6bc2f6e (patch) | |
| tree | 1765fa757c539a79430b8710277d5d1b5c77ab75 /net/ipv4/tcp_timer.c | |
| parent | IB/ucm: Use stack variable 'base' in ib_ucm_add_one (diff) | |
| download | linux-dev-daa913580e1a927aaf54f02ecfdf59c7b6bc2f6e.tar.xz linux-dev-daa913580e1a927aaf54f02ecfdf59c7b6bc2f6e.zip | |
IB/ucm: Increase maximum devices supported
Some large systems may support more than IB_UCM_MAX_DEVICES
(currently 32).
This change allows us to support more devices in a backwards-compatible
manner. the first IB_UCM_MAX_DEVICES keep the same major/minor device
numbers they've always had.
If there are more than IB_UCM_MAX_DEVICES, then we dynamically request
a new major device number (new minors start at 0).
Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'net/ipv4/tcp_timer.c')
0 files changed, 0 insertions, 0 deletions