[Bug libc/11787] Program with large TLS segment fails aio_write

["carlos_odonell at mentor dot com" <sourceware-bugzilla at sourceware dot org>]

http://sourceware.org/bugzilla/show_bug.cgi?id=11787

--- Comment #28 from Carlos O'Donell <carlos_odonell at mentor dot com> 2012-04-24 22:35:39 UTC ---
(In reply to comment #27)
> Created attachment 6363 [details]
> Proposed fix that only adds to the stack size if it's less than 16 times
> __static_tls_size
> 
> This patch checks if the stack size is less than 16 times the
> __static_tls_size, and adds to it in that case.
> 
> Carlos, I know you're working on this for trunk, but we'd like a fix for
> ChromeOS.
> 
> What are your thoughts about this patch, Paul/Carlos/Mike?

Your proposed patch seems like a fine temporary solution for the ChromeOS
threads.

There is no ABI here so you can feel free to patch locally and use that to fix
the problem.

I would like to more carefully evaluate the heuristic and the point at which we
go from old to new behaviour and make that deterministic instead of dependent
on the size of a random variable (in the statistical sense).

To be clear I would not accept your patch for trunk.

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