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author | Andrew Yourtchenko <ayourtch@gmail.com> | 2018-05-30 22:29:29 +0200 |
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committer | Florin Coras <florin.coras@gmail.com> | 2018-06-02 06:01:42 +0000 |
commit | 4bc1796b346efd10f3fb19b176ff089179263a24 (patch) | |
tree | a469e104bd24039fe5f804556446216b9f1ac9e0 /src/plugins/stn | |
parent | b2371c25fed6b2e751163df590bb9d9a93a75a0f (diff) |
acl-plugin: multicore: session management fixes
- implement a 1us purgatory for the session structures
by adding a special connection list, where all connections
about to be deleted go.
- add per-list-head timeouts updated upon the list enqueue/dequeue
for connection idle management
- add a "unused" session list with list ID#0, which should
never be used unless there is a logic error. Use this ID
to initialize the sessions.
- improve the maintainability of the session linked list
structures by using symbolic bogus index name instead of ~0
- change the ordering of session creations - first reverse, then
local. To minimize the potential for two workers competing for
the same session in the corner case of the two packets
on different workers creating the same logical session
- reduce the maximum session count to keep the memory usage the same
- add extra log/debug/trace to session cleaning logic
- be more aggressive with cleaning up sessions - wind up the
interrupts from the workers to themselves if there is more
work to do
Change-Id: I3aa1c91a925a08e83793467cb15bda178c21e426
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
Diffstat (limited to 'src/plugins/stn')
0 files changed, 0 insertions, 0 deletions