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| author | Avihai Horon <avihaih@nvidia.com> | 2020-09-23 19:50:15 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2020-10-01 21:20:11 -0300 |
| commit | 9f85cbe50aa044a46f0a22fda323fa27b80c82da (patch) | |
| tree | 3955bed3c988429581cec1add9f47e36bc8c478e /mm/backing-dev.c | |
| parent | c4b4d548fabc15b9c5db9f61204dd0c608414d2d (diff) | |
RDMA/uverbs: Expose the new GID query API to user space
Expose the query GID table and entry API to user space by adding two new
methods and method handlers to the device object.
This API provides a faster way to query a GID table using single call and
will be used in libibverbs to improve current approach that requires
multiple calls to open, close and read multiple sysfs files for a single
GID table entry.
Link: https://lore.kernel.org/r/20200923165015.2491894-5-leon@kernel.org
Signed-off-by: Avihai Horon <avihaih@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'mm/backing-dev.c')
0 files changed, 0 insertions, 0 deletions