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Re: [PATCH] nptl: Add tst-minstack-cancel, tst-minstack-exit [BZ #22636]

On 01/10/2018 09:31 PM, Carlos O'Donell wrote:

Should we mention that the signal stack should not be changed too?

/* We do not use an alternate sized signal stack because we want
    to also test that the SIGCANCEL handler can run in the
    minimum stack.  */


Isn't this obvious?  I mean, sigaltstack is *really* specialized.

Thanks,
Florian
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