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| author | Avihai Horon <avihaih@nvidia.com> | 2020-09-23 19:50:14 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2020-10-01 21:20:11 -0300 |
| commit | c4b4d548fabc15b9c5db9f61204dd0c608414d2d (patch) | |
| tree | 3ed74d1c5e8f0a37da88fbad9d0febdbfb157ac3 /mm/truncate.c | |
| parent | 1c15b4f2a42ff6697767c22c8ff5f9bcc22fdbe5 (diff) | |
RDMA/core: Introduce new GID table query API
Introduce rdma_query_gid_table which enables querying all the GID tables
of a given device and copying the attributes of all valid GID entries to a
provided buffer.
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/20200923165015.2491894-4-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/truncate.c')
0 files changed, 0 insertions, 0 deletions