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Document the MUTEX_WAKE_ALL option and turn it on in LINT.

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John Baldwin 2004-06-30 01:00:59 +00:00
parent 148924742b
commit 4f02f1d566
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=131298
1 changed files with 5 additions and 0 deletions
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sys/conf/NOTES
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@ -178,6 +178,11 @@ options ADAPTIVE_MUTEXES
# and WITNESS options.
options MUTEX_NOINLINE
# MUTEX_WAKE_ALL changes the mutex unlock algorithm to wake all waiters
# when a contested mutex is released rather than just awaking the highest
# priority waiter.
options MUTEX_WAKE_ALL
# SMP Debugging Options:
#
# MUTEX_DEBUG enables various extra assertions in the mutex code.