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Subject[PATCH 0/8] infiniband: Remove semaphores
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Hi,

These are a set of patches which removes semaphores from infiniband.
These are part of a bigger effort to eliminate all semaphores from the
linux kernel.

NB: A few semaphores which are counting ones are replaced with an open-coded
implementation by introducing a new type in 'include/rdma/ib_sa.h'. Need to
see if this can be programmed in a generic way using wait queues.

Thanks,
Binoy

Binoy Jayan (8):
IB/core: iwpm_nlmsg_request: Replace semaphore with completion
IB/core: Replace semaphore sm_sem with completion
IB/hns: Replace semaphore poll_sem with mutex
IB/mthca: Replace semaphore poll_sem with mutex
IB/isert: Replace semaphore sem with completion
IB/hns: Replace counting semaphore event_sem with wait condition
IB/mthca: Replace counting semaphore event_sem with wait condition
IB/mlx5: Replace counting semaphore sem with wait condition

drivers/infiniband/core/iwpm_msg.c | 8 ++++----
drivers/infiniband/core/iwpm_util.c | 7 +++----
drivers/infiniband/core/iwpm_util.h | 3 ++-
drivers/infiniband/core/user_mad.c | 14 ++++++++------
drivers/infiniband/hw/hns/hns_roce_cmd.c | 28 ++++++++++++++++++----------
drivers/infiniband/hw/hns/hns_roce_device.h | 6 ++++--
drivers/infiniband/hw/mlx5/main.c | 3 ++-
drivers/infiniband/hw/mlx5/mlx5_ib.h | 3 ++-
drivers/infiniband/hw/mlx5/mr.c | 28 +++++++++++++++++++---------
drivers/infiniband/hw/mthca/mthca_cmd.c | 22 +++++++++++++---------
drivers/infiniband/hw/mthca/mthca_cmd.h | 1 +
drivers/infiniband/hw/mthca/mthca_dev.h | 5 +++--
drivers/infiniband/ulp/isert/ib_isert.c | 6 +++---
drivers/infiniband/ulp/isert/ib_isert.h | 3 ++-
include/rdma/ib_sa.h | 5 +++++
15 files changed, 89 insertions(+), 53 deletions(-)

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