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| author | Christoph Paasch <cpaasch@openai.com> | 2025-09-02 23:11:35 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-09-03 15:08:20 -0700 |
| commit | 929324913e0caabea91b50fa71e41d70b766f7dc (patch) | |
| tree | 831510fdbf4098597c55e0849682ac391e5c1b53 /scripts/gdb/linux/slab.py | |
| parent | 3fff72f827ad168343a88ae1c4857a1c17a9c865 (diff) | |
net: Add rfs_needed() helper
Add a helper to check if RFS is needed or not. Allows to make the code a
bit cleaner and the next patch to have MPTCP use this helper to decide
whether or not to iterate over the subflows.
tun_flow_update() was calling sock_rps_record_flow_hash() regardless of
the state of rfs_needed. This was not really a bug as sock_flow_table
simply ends up being NULL and thus everything will be fine.
This commit here thus also implicitly makes tun_flow_update() respect
the state of rfs_needed.
Suggested-by: Matthieu Baerts <matttbe@kernel.org>
Signed-off-by: Christoph Paasch <cpaasch@openai.com>
Acked-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://patch.msgid.link/20250902-net-next-mptcp-misc-feat-6-18-v2-3-fa02bb3188b1@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'scripts/gdb/linux/slab.py')
0 files changed, 0 insertions, 0 deletions