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| author | David S. Miller <davem@davemloft.net> | 2019-11-19 04:03:18 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-11-19 04:03:18 +0300 |
| commit | 6960f7e3b2d77ebcb20d5cecdd74d7ca1ed425aa (patch) | |
| tree | 2a814316785aae3350f363e0f510472e30760f1c /scripts/gdb/linux/utils.py | |
| parent | b95e86d846b63b02ecdc94802ddbeaf9005fb6d9 (diff) | |
| parent | 832ccf6f80cda06ad2373cd1f40291b0183958b4 (diff) | |
| download | linux-6960f7e3b2d77ebcb20d5cecdd74d7ca1ed425aa.tar.xz | |
Merge branch 'page_pool-followup-changes-to-restore-tracepoint-features'
Jesper Dangaard says:
====================
page_pool: followup changes to restore tracepoint features
This patchset is a followup to Jonathan patch, that do not release
pool until inflight == 0. That changed page_pool to be responsible for
its own delayed destruction instead of relying on xdp memory model.
As the page_pool maintainer, I'm promoting the use of tracepoint to
troubleshoot and help driver developers verify correctness when
converting at driver to use page_pool. The role of xdp:mem_disconnect
have changed, which broke my bpftrace tools for shutdown verification.
With these changes, the same capabilities are regained.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
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