| commit | 858991c3d51627e8c0fe04667c862a51e306bb33 | [log] [tgz] |
|---|---|---|
| author | Toke Høiland-Jørgensen <toke@redhat.com> | Tue Jun 22 11:54:34 2021 -0700 |
| committer | Paul E. McKenney <paulmck@kernel.org> | Thu Jun 24 17:57:51 2021 -0700 |
| tree | 79525647e8f579dc4bf1906a6448a2580d18039a | |
| parent | 1fdd9c1999299b1373da92ffe26de6d078e04150 [diff] |
doc: Give XDP as example of non-obvious RCU reader/updater pairing This commit gives an example of non-obvious RCU reader/updater pairing in the guise of the XDP feature in networking, which calls BPF programs from network-driver NAPI (softirq) context. Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com> Signed-off-by: Paul E. McKenney <paulmck@kernel.org>