[PATCH] aarch64: Increase MINSIGSTKSZ and SIGSTKSZ

[Marcus Shawcroft]

On 2 April 2015 at 09:30, Andreas Schwab <schwab@suse.de> wrote:
>         [BZ #16850]
>         * sysdeps/unix/sysv/linux/aarch64/bits/sigstack.h: New file.
> ---
>  sysdeps/unix/sysv/linux/aarch64/bits/sigstack.h | 54 +++++++++++++++++++++++++
>  1 file changed, 54 insertions(+)
>  create mode 100644 sysdeps/unix/sysv/linux/aarch64/bits/sigstack.h

Hi.

Back in November,
https://sourceware.org/ml/libc-alpha/2014-11/msg00339.html, RenLin
proposed 8k for MINSTKSZ, a few days ago, off list, Szabolcs suggest
6k.  The ucontext is 4560 bytes and my understanding is that MINSTKSZ
only needs to be sufficient for the kernel to deliver the signal frame
which suggests that your proposed 5k is sufficient.

OK

/Marcus