[Bug 228076] [sched_ule] Not stealing process from loaded CPU

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Wed May 9 15:13:26 UTC 2018


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=228076

Mark Johnston <markj at FreeBSD.org> changed:

           What    |Removed                     |Added
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                 CC|                            |markj at FreeBSD.org

--- Comment #4 from Mark Johnston <markj at FreeBSD.org> ---
Created attachment 193209
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=193209&action=edit
fix sched_balance

(In reply to Don Lewis from comment #2)
Hmm, I think sched_balance() is actually busted: the initial call is performed
while smp_started == 0, so balance_ticks is never set to a non-zero value.

The attached patch seems to address that at least.

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