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

carlos_odonell at mentor dot com sourceware-bugzilla@sourceware.org
Sun Mar 25 02:01:00 GMT 2012


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

--- Comment #19 from Carlos O'Donell <carlos_odonell at mentor dot com> 2012-03-24 20:56:57 UTC ---
(In reply to comment #18)
> On my desktop (based on Ubuntu Lucid), in /usr/bin, there are 430 executables
> that link to libpthread.so, but only 4 of them have TLS:
[At worst 160 bytes] 
> I rest my case ;-)

This is excellent data and is the kind of information you need to make the case
for this kind of change. Gathering more data from the other distro
installations makes it clearer that the change won't severely impact VM
reservation sizes.

I still want to hear from our contacts with the distros.

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