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Re: [Qemu-devel] forking with x86_64
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From: |
Mulyadi Santosa |
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Subject: |
Re: [Qemu-devel] forking with x86_64 |
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Date: |
Wed, 12 Jan 2011 23:53:05 +0700 |
On Wed, Jan 12, 2011 at 17:17, maheen butt <address@hidden> wrote:
>
> hi
> why qemu does not provide NPTL support for x86 in user mode? is there any big
> hindrance behind it?
IMHO, your experiment works since it simply fork(). What qemu wanna do
here is complete NPTL handling...and afaik that means clone(),
pthread_ family function and so on. Yes, fork() is based on clone(),
but it really create wholly new task, while NPTL as we speak here
means thread....
--
regards,
Mulyadi Santosa
Freelance Linux trainer and consultant
blog: the-hydra.blogspot.com
training: mulyaditraining.blogspot.com