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Documentation: locking: ww-mutex-design: drop duplicated word

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Drop the doubled word "up".

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: linux-doc@vger.kernel.org
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20200703213649.30948-3-rdunlap@infradead.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
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Randy Dunlap 2020-07-03 14:36:49 -07:00 committed by Jonathan Corbet
parent 7d64394b51
commit 8b1a17c7c5
1 changed files with 1 additions and 1 deletions
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Documentation/locking/ww-mutex-design.rst
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@ -49,7 +49,7 @@ However, the Wound-Wait algorithm is typically stated to generate fewer backoffs
compared to Wait-Die, but is, on the other hand, associated with more work than
Wait-Die when recovering from a backoff. Wound-Wait is also a preemptive
algorithm in that transactions are wounded by other transactions, and that
requires a reliable way to pick up up the wounded condition and preempt the
requires a reliable way to pick up the wounded condition and preempt the
running transaction. Note that this is not the same as process preemption. A
Wound-Wait transaction is considered preempted when it dies (returning
-EDEADLK) following a wound.