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| author |   Jakub Kicinski <kuba@kernel.org> | 2025-01-10 23:13:39 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-01-13 19:08:30 -0800 |
| commit | afc664987ab318c227ebc0f639f5afc921aaf674 (patch) | |
| tree | c43e52fb296ffd6df58996dc123ad74bc5fd8b5d /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | net: cleanup init_dummy_netdev_core() (diff) | |
| download | wireguard-linux-afc664987ab318c227ebc0f639f5afc921aaf674.tar.xz wireguard-linux-afc664987ab318c227ebc0f639f5afc921aaf674.zip | |
eth: iavf: extend the netdev_lock usage
iavf uses the netdev->lock already to protect shapers.
In an upcoming series we'll try to protect NAPI instances
with netdev->lock.
We need to modify the protection a bit. All NAPI related
calls in the driver need to be consistently under the lock.
This will allow us to easily switch to a "we already hold
the lock" NAPI API later.
register_netdevice(), OTOH, must not be called under
the netdev_lock() as we do not intend to have an
"already locked" version of this call.
Link: https://patch.msgid.link/20250111071339.3709071-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
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