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| author | Eli Cohen <eli@mellanox.co.il> | 2009-05-27 23:36:16 +0200 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2009-05-27 23:36:16 +0200 |
| commit | c1f67a88bf62fac0f4151c007b361199c2cd1988 (patch) | |
| tree | 5bb527966e1a6cd2a3c06f6df70199df948e3817 /drivers/ata/pata_it821x.c | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-linus (diff) | |
| download | linux-c1f67a88bf62fac0f4151c007b361199c2cd1988.tar.xz linux-c1f67a88bf62fac0f4151c007b361199c2cd1988.zip | |
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>
Diffstat (limited to 'drivers/ata/pata_it821x.c')
0 files changed, 0 insertions, 0 deletions