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| author | David S. Miller <davem@davemloft.net> | 2020-06-26 16:21:39 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-06-26 16:21:39 -0700 |
| commit | e562d0868e04ee353a24dccb9d76f2489fff8e5f (patch) | |
| tree | 9b220d6dc36b86b356bdabe65e1e75457a83cceb /scripts/stackusage | |
| parent | Merge branch 'net-organize-driver-docs-by-device-type' (diff) | |
| parent | mptcp: introduce token KUNIT self-tests (diff) | |
| download | linux-e562d0868e04ee353a24dccb9d76f2489fff8e5f.tar.gz linux-e562d0868e04ee353a24dccb9d76f2489fff8e5f.zip | |
Merge branch 'mptcp-refactor-token-container'
Paolo Abeni says:
====================
mptcp: refactor token container
Currently the msk sockets are stored in a single radix tree, protected by a
global spin_lock. This series moves to an hash table, allocated at boot time,
with per bucker spin_lock - alike inet_hashtables, but using a different key:
the token itself.
The above improves scalability, as write operations will have a far later chance
to compete for lock acquisition, allows lockless lookup, and will allow
easier msk traversing - e.g. for diag interface implementation's sake.
This also introduces trivial, related, kunit tests and move the existing in
kernel's one to kunit.
v1 -> v2:
- fixed a few extra and sparse warns
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'scripts/stackusage')
0 files changed, 0 insertions, 0 deletions