Re: [RFC] pthread/signal problems on hppa (ruby1.9 problems)

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On Fri, Feb 13, 2009 at 01:43:37AM +0100, Helge Deller wrote:
> child_stack=0x804b904, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM) = 30263

> and here with hppa:
> child_stack=0x804b904, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_SYSVSEM) = 30272

Somewhat preturbed by this. This appears to be the flags set by the
respective nptl and linuxthreads code paths. I thought Dann Frazier
said that NPTL hadn't helped? Perhaps we still have bugs in our NPTL
code... :/

(See CLONE_SIGNAL in nptl/$mumble.c, versus the annotate of the file
 you've patched in linuxthreads...)

Would be curious to see what happens on linuxthreads-i386...
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