diff options
| author | Yixing Liu <[email protected]> | 2022-03-10 12:28:35 +0800 |
|---|---|---|
| committer | Jason Gunthorpe <[email protected]> | 2022-03-15 20:19:00 -0300 |
| commit | 70f92521584f1d1e8268311ee84413307b0fdea8 (patch) | |
| tree | ef4a4f389071941724da40035decef3293fc0315 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 51cad2872435f79c63b81503d8d1c9f143172489 (diff) | |
RDMA/hns: Use the reserved loopback QPs to free MR before destroying MPT
Before destroying MPT, the reserved loopback QPs send loopback IOs (one
write operation per SL). Completing these loopback IOs represents that
there isn't any outstanding request in MPT, then it's safe to destroy MPT.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Yixing Liu <[email protected]>
Signed-off-by: Wenpeng Liang <[email protected]>
Signed-off-by: Jason Gunthorpe <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions