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Increase number of char devices in RDMA

Leon Romanovsky linux-rdma 1 version Applied

Status from this message: Applied to for-next

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  1. v1 Latest2 patches 1 replyApplied

Patches in v1 Applied

#Subject and filesSizeRepliesApplied
1/2IB/core: Remove the locking for character device bitmapdrivers/infiniband/core/user_mad.c drivers/infiniband/core/uverbs_main.c+0 -100 replies
2/2IB/core: Refactor allocation code to increase number of char devicedrivers/infiniband/core/core_priv.h drivers/infiniband/core/ucm.c drivers/infiniband/core/user_mad.c +1 more+113 -1560 replies

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Cover letter [PATCH rdma-next 0/2] Increase number of char devices in RDMA

Hi,

The following two patches from Huy with a nice diffstat (more removed than added) increases upto 1024 the maximum number of available in RDMA stack char devices, so it will be possible to use in large SR-IOV instances.

Thanks

Huy Nguyen (2):
IB/core: Remove the locking for character device bitmap IB/core: Refactor allocation code to increase number of char device

 drivers/infiniband/core/core_priv.h   |   3 +
 drivers/infiniband/core/ucm.c         |  73 +++++++++--------------
 drivers/infiniband/core/user_mad.c    | 108 +++++++++++++++-------------------
 drivers/infiniband/core/uverbs_main.c |  95 +++++++++++-------------------
 4 files changed, 113 insertions(+), 166 deletions(-)

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2.15.1

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