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| author |   Yishai Hadas <yishaih@nvidia.com> | 2025-07-17 15:17:28 +0300 |
|---|---|---|
| committer |   Leon Romanovsky <leon@kernel.org> | 2025-07-23 01:42:10 -0400 |
| commit | 5b2e45049dc06a876bc6b138218ddeb0814502ef (patch) | |
| tree | faa2c77be06b6803926116365d617dcaf6b27b6f /tools/perf/scripts/python | |
| parent | RDMA support for DMA handle (diff) | |
| download | wireguard-linux-5b2e45049dc06a876bc6b138218ddeb0814502ef.tar.xz wireguard-linux-5b2e45049dc06a876bc6b138218ddeb0814502ef.zip | |
IB/core: Add UVERBS_METHOD_REG_MR on the MR object
This new method enables us to use a single ioctl from user space which
supports the below variants of reg_mr [1].
The method will be extended in the next patches from the series with an
extra attribute to let us pass DMA handle to be used as part of the
registration.
[1] ibv_reg_mr(), ibv_reg_mr_iova(), ibv_reg_mr_iova2(),
ibv_reg_dmabuf_mr().
Signed-off-by: Yishai Hadas <yishaih@nvidia.com>
Reviewed-by: Edward Srouji <edwards@nvidia.com>
Link: https://patch.msgid.link/5a3822ceef084efe967c9752e89c58d8250337c7.1752752567.git.leon@kernel.org
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions