From: Michael Neuling <mikey@neuling.org>
To: Joakim Tjernlund <joakim.tjernlund@transmode.se>
Cc: linuxppc-dev@ozlabs.org, miltonm@bga.com
Subject: Re: default stack size for threads changed
Date: Tue, 23 Feb 2010 12:58:16 +1100 [thread overview]
Message-ID: <14321.1266890296@neuling.org> (raw)
In-Reply-To: <OF21CCB5A6.CDFDB6C1-ONC12576D2.00430B25-C12576D2.0043C4BB@transmode.se>
In message <OF21CCB5A6.CDFDB6C1-ONC12576D2.00430B25-C12576D2.0043C4BB@transmode.se> you wrote:
>
> With current, 2.6.33-rc6, linux the default stack size changed from unlimited
> to 8MB:
> # > ulimit -s
> 8192
>
> This makes NPTL allocate a 8MB stack for each thread that is created.
> This breaks in our embedded system. Although this
> can be fixed in our app I wonder if this is intentional?
When did this change from unlimited?
It's unlikely but this might be related
803bf5ec259941936262d10ecc84511b76a20921 (post rc7). You'll also need
to grab this http://patchwork.kernel.org/patch/79365/.
Mikey
>
> Jocke
>
> _______________________________________________
> Linuxppc-dev mailing list
> Linuxppc-dev@lists.ozlabs.org
> https://lists.ozlabs.org/listinfo/linuxppc-dev
>
next prev parent reply other threads:[~2010-02-23 1:58 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-22 12:20 default stack size for threads changed Joakim Tjernlund
2010-02-23 1:58 ` Michael Neuling [this message]
2010-02-23 6:56 ` Joakim Tjernlund
[not found] <OF21CCB5A6.CDFDB6C1-ONC12576D2.00430B25-C12576D2.0043C4BB@LocalDomain>
2010-02-22 12:24 ` Joakim Tjernlund
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