one last hotspot approval request for b59
Paul.Hohensee at Sun.COM
Fri May 8 14:26:52 PDT 2009
Yes. It restores the behavior previous to this changeset
so it's been thoroughly tested.
UseNUMA is used for both specjbb2005 single jvm runs and specjvm2008 runs,
so it's fairly critical. Also, free_memory() is only used by the NUMA
We're going to push it into hs15 for 6u14p, for which it's the last
minute as well.
I can understand the paranoia.
Mark Reinhold wrote:
>> Date: Fri, 08 May 2009 16:20:51 -0400
>> From: paul.hohensee at sun.com
>> 6838842 NUMA allocator: Segfault during startup on Linux
>> One line fix to make UseNUMA work on Linux again.
> Has this fix soaked in an earlier release yet?
> If not, what testing has been done?
> How critical is it that UseNUMA work on Linux?
> It looks innocuous enough, but I'm paranoid.
> - Mark
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