Commits on May 27, 2024

1. bugfix: Disable early-out notify optimization …

   The notify() function contains two optimizations:
   
   - If the `inner` field is not yet initialized (i.e. no listeners have been
     created yet), it returns `0` from the function early.
   - If the atomic `notified` field indicates that the current notification would
     do nothing, it returns `0` early as well.
   
   `loom` testing has exposed race conditions in these optimizations that can cause
   notifications to be missed, leading to deadlocks. This commit removes these
   optimizations in the hope of preventing these deadlocks. Ideally we can restore
   them in the future.
   
   Closes #138
   cc #130 and #133
   
   Signed-off-by: John Nunley <dev@notgull.net>

   

   notgull committed May 27, 2024
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