| commit | 7ea5adc5673b42ef06e811dca75e43d558cc87e0 | [log] [tgz] |
|---|---|---|
| author | Frederic Weisbecker <frederic@kernel.org> | Wed Oct 04 01:04:56 2023 +0200 |
| committer | Frederic Weisbecker <frederic@kernel.org> | Wed Oct 04 01:04:56 2023 +0200 |
| tree | c2c5033e39dc02543666a99fafa8e08ea45c16d2 | |
| parent | 71f89639643ff769dd6348512bbbdb2c64ba7905 [diff] |
srcu: Explain why callbacks invocations can't run concurrently If an SRCU barrier is queued while callbacks are running and a new callbacks invocator for the same sdp were to run concurrently, the RCU barrier might execute too early. As this requirement is non-obvious, make sure to keep a record. Signed-off-by: Frederic Weisbecker <frederic@kernel.org>