The first patch in this series is the same patch 4 of the v7 patch series
[1] with some update in commit log and comment. The version number is
reset here as the first 3 patches of the series have been merged. Patch
2 is another minor enhancement for some specific use cases.

[1] https://lore.kernel.org/lkml/20230126003628.365092-1-longman@redhat.com/

Waiman Long (2):
  locking/rwsem: Enable early rwsem writer lock handoff
  locking/rwsem: Wake up all readers for wait queue waker

 kernel/locking/rwsem.c | 89 +++++++++++++++++++++++++++++++++---------
 1 file changed, 71 insertions(+), 18 deletions(-)

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2.31.1