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Re: fork: mach_port_mod_refs: EKERN_UREFS_OWERFLOW
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From: |
Samuel Thibault |
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Subject: |
Re: fork: mach_port_mod_refs: EKERN_UREFS_OWERFLOW |
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Date: |
Thu, 8 Sep 2011 19:06:19 +0200 |
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User-agent: |
Mutt/1.5.21+34 (58baf7c9f32f) (2010-12-30) |
Roland McGrath, le Thu 08 Sep 2011 09:43:58 -0700, a écrit :
> > One patch for the TLS code is below; Samuel please have a look. (Thou
> > shalt not invoke mach_thread_self needlessly -- or is there a reason?)
> > Unfortunately, this is not all. I'm continuing.
>
> Does __mach_thread_self bump the ref count?
Yes.
> I suppose it probably does, in which case extra calls can indeed hurt.
Most probably, yes.
Samuel