Hey All,
This set consists of both minor fixes and preparations for
indirect memory registration support (sent in a separate set).
Patches summary:
- cleanups in fmr pool allocation
- Introduce iser_fr_pool and iser_reg_ops to handle
per-device memory registration operations
- Unify memory registration code logic and separate
fmrs/frwrs only for the registration operations itself (also
includes some function signature changes).
Another patchset will introduce fast indirect memory registration
feature in the ib_core, mlx5 driver and iser support. This split
is designed to make the review easier and more focused as I anticipate
that the indirect registration set will probably involve a wider discussion.
Adir Lev (1):
IB/iser: Maintain connection fmr_pool under a single registration
descriptor
Sagi Grimberg (10):
IB/iser: Remove an unneeded print for unaligned memory
IB/iser: Introduce struct iser_reg_resources
IB/iser: Rename struct fast_reg_descriptor -> iser_fr_desc
IB/iser: Remove dead code in fmr_pool alloc/free
IB/iser: Introduce iser_reg_ops
IB/iser: Move fastreg descriptor allocation to
iser_create_fastreg_desc
IB/iser: Introduce iser registration pool struct
IB/iser: Rename iser_reg_page_vec -> iser_fast_reg_fmr
IB/iser: Make reg_desc_get a per device routine
IB/iser: Unify fast memory registration flows
drivers/infiniband/ulp/iser/iscsi_iser.h | 151 +++++++-----
drivers/infiniband/ulp/iser/iser_initiator.c | 19 +-
drivers/infiniband/ulp/iser/iser_memory.c | 344 ++++++++++++++------------
drivers/infiniband/ulp/iser/iser_verbs.c | 263 ++++++++++----------
4 files changed, 425 insertions(+), 352 deletions(-)
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