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| author | Frederic Weisbecker <[email protected]> | 2021-06-10 15:50:29 +0000 |
|---|---|---|
| committer | Paul E. McKenney <[email protected]> | 2021-07-20 20:36:33 +0000 |
| commit | c28adacc14e70e3260063e97ebb8dd984e6f7a07 (patch) | |
| tree | 0b0142d4768e452a48e8458b03b5423caaa078a7 /lib/test_stackinit.c | |
| parent | docs: Fix a typo in Documentation/RCU/stallwarn.rst (diff) | |
| download | kernel-c28adacc14e70e3260063e97ebb8dd984e6f7a07.tar.gz kernel-c28adacc14e70e3260063e97ebb8dd984e6f7a07.zip | |
rcu/doc: Add a quick quiz to explain further why we need smp_mb__after_unlock_lock()
Add some missing critical pieces of explanation to understand the need
for full memory barriers throughout the whole grace period state machine,
thanks to Paul's explanations.
Signed-off-by: Frederic Weisbecker <[email protected]>
Cc: Neeraj Upadhyay <[email protected]>
Cc: Joel Fernandes <[email protected]>
Cc: Uladzislau Rezki <[email protected]>
Cc: Boqun Feng <[email protected]>
[ paulmck: Adjust code block per Akira Yokosawa. ]
Signed-off-by: Paul E. McKenney <[email protected]>
Diffstat (limited to 'lib/test_stackinit.c')
0 files changed, 0 insertions, 0 deletions