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authorRichard Braun <rbraun@sceen.net>2017-09-07 20:59:07 +0200
committerRichard Braun <rbraun@sceen.net>2017-09-07 21:51:38 +0200
commit652096292732e1ca10d22a3dfaa24af098956c6a (patch)
tree0faad4a270795b6d6c6a0341b445cd8610162c39 /kern/kernel.c
parent63838cf0f495bd18e166499ce1b99f4bf5c26fa5 (diff)
kern/semaphore: do not assume common case
Unlike locks, which are expected to be used with the goal of minimum contention in mind, semaphores usage is more vague and it's not reasonable to expect a common case where they're unlocked.
Diffstat (limited to 'kern/kernel.c')
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