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Clarify the PREEMPTION description a little.

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David E. O'Brien 2008-10-22 17:50:45 +00:00
parent e39dddd413
commit 5e21b51b37
1 changed files with 3 additions and 3 deletions
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6
sys/conf/NOTES
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@ -242,9 +242,9 @@ options SX_NOINLINE
# SMP Debugging Options:
#
# PREEMPTION allows the threads that are in the kernel to be preempted
# by higher priority threads. It helps with interactivity and
# allows interrupt threads to run sooner rather than waiting.
# PREEMPTION allows the threads that are in the kernel to be preempted by
# higher priority [interrupt] threads. It helps with interactivity
# and allows interrupt threads to run sooner rather than waiting.
# WARNING! Only tested on amd64 and i386.
# FULL_PREEMPTION instructs the kernel to preempt non-realtime kernel
# threads. Its sole use is to expose race conditions and other