RDMA/uverbs: Add a method to introspect handles in a context

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Introduce a helper function gather_objects_handle() to copy object handles
under a spin lock.

Expose these objects handles via the uverbs ioctl interface.

Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>

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Jason Gunthorpe 2018-11-30 13:16:47 +02:00

parent 350b4c8ac1

commit 149d3845f4

2 changed files with 95 additions and 1 deletions

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89

drivers/infiniband/core/uverbs_std_types_device.c

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7

include/uapi/rdma/ib_user_ioctl_cmds.h

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