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| author | Frederic Weisbecker <frederic@kernel.org> | 2023-10-04 02:29:03 +0300 |
|---|---|---|
| committer | Neeraj Upadhyay (AMD) <neeraj.iitr10@gmail.com> | 2023-12-12 00:11:17 +0300 |
| commit | c21357e4461f3f9c8ff93302906b5372411ee108 (patch) | |
| tree | 34ccce4bed9c80e4ab0eb2fb9ce91c5f07877789 /include/linux/mutex.h | |
| parent | 94c55b9e21979daa88e190bf971c47432a818ebe (diff) | |
| download | linux-c21357e4461f3f9c8ff93302906b5372411ee108.tar.xz | |
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>
Reviewed-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Neeraj Upadhyay (AMD) <neeraj.iitr10@gmail.com>
Diffstat (limited to 'include/linux/mutex.h')
0 files changed, 0 insertions, 0 deletions