Searched hist:c1f67a88bf62fac0f4151c007b361199c2cd1988 (Results 1 – 5 of 5) sorted by relevance
| /openbmc/linux/drivers/infiniband/hw/mthca/ |
| H A D | mthca_profile.c | diff c1f67a88bf62fac0f4151c007b361199c2cd1988 Wed May 27 16:36:16 CDT 2009 Eli Cohen <eli@mellanox.co.il> IB/mthca: Add module parameter for number of MTTs per segment
The current MTT allocator uses kmalloc() to allocate a buffer for its
buddy allocator, and thus is limited in the amount of MTT segments
that it can control. As a result, the size of memory that can be
registered is limited too. This patch uses a module parameter to
control the number of MTT entries that each segment represents,
allowing more memory to be registered with the same number of
segments.
Signed-off-by: Eli Cohen <eli@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
|
| H A D | mthca_mr.c | diff c1f67a88bf62fac0f4151c007b361199c2cd1988 Wed May 27 16:36:16 CDT 2009 Eli Cohen <eli@mellanox.co.il> IB/mthca: Add module parameter for number of MTTs per segment
The current MTT allocator uses kmalloc() to allocate a buffer for its
buddy allocator, and thus is limited in the amount of MTT segments
that it can control. As a result, the size of memory that can be
registered is limited too. This patch uses a module parameter to
control the number of MTT entries that each segment represents,
allowing more memory to be registered with the same number of
segments.
Signed-off-by: Eli Cohen <eli@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
|
| H A D | mthca_dev.h | diff c1f67a88bf62fac0f4151c007b361199c2cd1988 Wed May 27 16:36:16 CDT 2009 Eli Cohen <eli@mellanox.co.il> IB/mthca: Add module parameter for number of MTTs per segment
The current MTT allocator uses kmalloc() to allocate a buffer for its
buddy allocator, and thus is limited in the amount of MTT segments
that it can control. As a result, the size of memory that can be
registered is limited too. This patch uses a module parameter to
control the number of MTT entries that each segment represents,
allowing more memory to be registered with the same number of
segments.
Signed-off-by: Eli Cohen <eli@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
|
| H A D | mthca_cmd.c | diff c1f67a88bf62fac0f4151c007b361199c2cd1988 Wed May 27 16:36:16 CDT 2009 Eli Cohen <eli@mellanox.co.il> IB/mthca: Add module parameter for number of MTTs per segment
The current MTT allocator uses kmalloc() to allocate a buffer for its
buddy allocator, and thus is limited in the amount of MTT segments
that it can control. As a result, the size of memory that can be
registered is limited too. This patch uses a module parameter to
control the number of MTT entries that each segment represents,
allowing more memory to be registered with the same number of
segments.
Signed-off-by: Eli Cohen <eli@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
|
| H A D | mthca_main.c | diff c1f67a88bf62fac0f4151c007b361199c2cd1988 Wed May 27 16:36:16 CDT 2009 Eli Cohen <eli@mellanox.co.il> IB/mthca: Add module parameter for number of MTTs per segment
The current MTT allocator uses kmalloc() to allocate a buffer for its
buddy allocator, and thus is limited in the amount of MTT segments
that it can control. As a result, the size of memory that can be
registered is limited too. This patch uses a module parameter to
control the number of MTT entries that each segment represents,
allowing more memory to be registered with the same number of
segments.
Signed-off-by: Eli Cohen <eli@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
|