| commit | c4c1e1794feee19cf50f14200284e0037878da04 | [log] [tgz] |
|---|---|---|
| author | Frederic Weisbecker <frederic@kernel.org> | Thu Oct 13 19:22:43 2022 +0200 |
| committer | Paul E. McKenney <paulmck@kernel.org> | Thu Oct 20 15:22:49 2022 -0700 |
| tree | 57d8f0516a90adaf9e99ca7a209e6f405bfe0e57 | |
| parent | eed145877491fadb2fdec06ce86b5cf8ee645666 [diff] |
srcu: Explain the reason behind the read side critical section on GP start Tell about the need to protect against concurrent updaters who may overflow the GP counter behind the current update. Reported-by: Paul E. McKenney <paulmck@kernel.org> Signed-off-by: Frederic Weisbecker <frederic@kernel.org> Signed-off-by: Paul E. McKenney <paulmck@kernel.org>