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| author | Eric Dumazet <edumazet@google.com> | 2026-03-11 19:13:40 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-03-12 19:25:33 -0700 |
| commit | 08dc30de1a402fe88fd80592cf6c72c4c2ebbcbc (patch) | |
| tree | c2eca015f3486894357232b49c9573a92d706af6 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 15abbe7c82661209c1dc67c21903c07e2fff5aae (diff) | |
net: add skb_defer_disable_key static key
Add a static key to bypass skb_attempt_defer_free() steps
if net.core.skb_defer_max is set to zero.
Main benefit is the atomic_long_inc_return() avoidance.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Link: https://patch.msgid.link/20260311191340.1996888-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions