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018771f435
linux/drivers/infiniband/hw/mthca
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Roland Dreier 018771f435 [IB] mthca: Fix doorbell record resource leak 
If we allocate a bunch of doorbell records and then free them, we'll
end up with completely empty pages, which we then free.  However, when
we come back to allocate more doorbell pages, we have to reallocate
those empty pages rather than always trying to take a slot that we've
never used.  If we don't, we eventually use up every slot and fail to
allocate a doorbell record, even though we have plenty of free space.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
2005-09-26 09:38:26 -07:00
..
Kconfig Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Makefile [PATCH] IB: move include files to include/rdma 2005-08-26 20:37:38 -07:00
mthca_allocator.c [PATCH] IB/mthca: Factor out common queue alloc code 2005-08-26 20:37:37 -07:00
mthca_av.c [PATCH] IB: move include files to include/rdma 2005-08-26 20:37:38 -07:00
mthca_cmd.c [PATCH] IB: move include files to include/rdma 2005-08-26 20:37:38 -07:00
mthca_cmd.h [PATCH] IB: move include files to include/rdma 2005-08-26 20:37:38 -07:00
mthca_config_reg.h [PATCH] IB: Add copyright notices 2005-08-26 20:37:35 -07:00
mthca_cq.c [PATCH] IB: move include files to include/rdma 2005-08-26 20:37:38 -07:00
mthca_dev.h [PATCH] IB/mthca: Add SRQ implementation 2005-08-26 20:37:37 -07:00
mthca_doorbell.h [PATCH] IB: sparse endianness cleanup 2005-08-26 20:37:35 -07:00
mthca_eq.c [PATCH] IB/mthca: Initialize eq->nent before we use it 2005-09-18 22:02:38 -07:00
mthca_mad.c [PATCH] IB: move include files to include/rdma 2005-08-26 20:37:38 -07:00
mthca_main.c [PATCH] PCI: remove CONFIG_PCI_NAMES 2005-09-08 14:57:23 -07:00
mthca_mcg.c [PATCH] IB: sparse endianness cleanup 2005-08-26 20:37:35 -07:00
mthca_memfree.c [IB] mthca: Fix doorbell record resource leak 2005-09-26 09:38:26 -07:00
mthca_memfree.h [PATCH] IB: sparse endianness cleanup 2005-08-26 20:37:35 -07:00
mthca_mr.c [PATCH] IB/mthca: use generic function instead of arbel_ version in mthca_free_region() 2005-08-26 20:37:36 -07:00
mthca_pd.c [PATCH] IB: Add copyright notices 2005-08-26 20:37:35 -07:00
mthca_profile.c [PATCH] IB/mthca: Add SRQ implementation 2005-08-26 20:37:37 -07:00
mthca_profile.h [PATCH] IB/mthca: Add SRQ implementation 2005-08-26 20:37:37 -07:00
mthca_provider.c [PATCH] IB: move include files to include/rdma 2005-08-26 20:37:38 -07:00
mthca_provider.h [PATCH] IB: move include files to include/rdma 2005-08-26 20:37:38 -07:00
mthca_qp.c [PATCH] IB/mthca: Fix device removal memory leak 2005-09-20 10:54:48 -07:00
mthca_reset.c [PATCH] PCI: remove CONFIG_PCI_NAMES 2005-09-08 14:57:23 -07:00
mthca_srq.c [PATCH] IB/mthca: Don't try to set srq->last for userspace SRQs 2005-09-19 09:17:56 -07:00
mthca_uar.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mthca_user.h [PATCH] IB/mthca: Add SRQ implementation 2005-08-26 20:37:37 -07:00
mthca_wqe.h [PATCH] IB/mthca: Move WQE structures into their own header 2005-08-26 20:37:37 -07:00