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authorRoland Dreier <roland@eddore.topspincom.com>2005-08-19 10:36:11 -0700
committerRoland Dreier <rolandd@cisco.com>2005-08-26 20:37:37 -0700
commitd20a40192868082eff6fec729b311cb8463b4a21 (patch)
treedae3cac48c76da789215cb9067559a7b721cbc5f /drivers/infiniband/hw/mthca/mthca_qp.c
parentc04bc3d1f417a8a90eef9ab46523dfd44858b28d (diff)
[PATCH] IB/mthca: Handle context tables smaller than our chunk size
When creating a table in context memory where the table is smaller than our chunk size, we don't want to allocate and map a full chunk. Instead, allocate just enough memory to cover the table. This can be pretty simple because all tables are a power-of-2 size, so either the table is a multiple of the chunk size, or it's smaller than one chunk. Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/mthca/mthca_qp.c')
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