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Merge tag 'lkmm.2025.07.23a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu

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Pull lkmm documentation update from Paul McKenney:

 - Add wait_event_cmd() and wait_event_exclusive_cmd() to the list of
   wait primitives that provide the needed memory barriers (Håkon
   Bugge)

* tag 'lkmm.2025.07.23a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu:
  docs/memory-barriers.txt: Add wait_event_cmd() and wait_event_exclusive_cmd()
This commit is contained in:
Linus Torvalds
2025-07-29 15:54:07 -07:00
parent b1c21075d3 8817270042
commit 93942645c4
1 changed files with 2 additions and 0 deletions
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Documentation/memory-barriers.txt
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@@ -2192,6 +2192,8 @@ interpolate the memory barrier in the right place:
wait_event_timeout();
wait_on_bit();
wait_on_bit_lock();
wait_event_cmd();
wait_event_exclusive_cmd();
Secondly, code that performs a wake up normally follows something like this: