diff options
| author | Cheng Xu <chengyou@linux.alibaba.com> | 2026-09-17 20:04:57 +0800 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2026-09-23 06:53:05 -0400 |
| commit | 717ba25e0904bf3cdf331dc0d8ad71c88b71f696 (patch) | |
| tree | 2e7a3fb100c6824c5ee86e180f262b323576ba2b /tools/lib/python/kdoc | |
| parent | 97ff4e6cd8d87ecad9da8902d38adc97a9c7150b (diff) | |
RDMA/erdma: Support non-contiguous kernel CQ buffers
A single coherent allocation for a kernel CQ can fail when memory is
fragmented.
Use page-sized coherent buffers and describe them with the existing MTT.
Keep the userspace CQ path and doorbell allocation unchanged.
Signed-off-by: Cheng Xu <chengyou@linux.alibaba.com>
Link: https://patch.msgid.link/20260917120459.13286-4-chengyou@linux.alibaba.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'tools/lib/python/kdoc')
0 files changed, 0 insertions, 0 deletions