tree 2b9e4a8543259fd077f79624838d93b2587e3f73
parent bf31a1a02eb28d9bda0bb74345df7889faeb7335
author Stefan Roscher <ossrosch@linux.vnet.ibm.com> 1242258762 -0700
committer Roland Dreier <rolandd@cisco.com> 1242258762 -0700

IB/ehca: Fall back to vmalloc() for big allocations

In case of large queue pairs there is the possibillity of allocation
failures due to memory fragmentation when using kmalloc().  To ensure
the memory is allocated even if kmalloc() can not find chunks which
are big enough, we fall back to allocating the memory with vmalloc().

Signed-off-by: Stefan Roscher <stefan.roscher@de.ibm.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>