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SubjectRe: [PATCHv1 11/12] unicore32 core architecture: signals
Date
On Saturday 25 December 2010, Guan Xuetao wrote:
> From: Guan Xuetao <guanxuetao@mprc.pku.edu.cn>
>
> Patch 11 implements signals.
>
> Signed-off-by: Guan Xuetao <guanxuetao@mprc.pku.edu.cn>
> ---
> arch/unicore32/include/asm/sigcontext.h | 61 ++++
> arch/unicore32/kernel/signal.c | 571 +++++++++++++++++++++++++++++++
> arch/unicore32/kernel/signal.h | 16 +
> 3 files changed, 648 insertions(+), 0 deletions(-)

Al Viro recently did a major cleanup of the signal handling code in a
number of architectures. He can probably give much better feedback
on this one than I can.

The one thing that sticks out to me is that you implement both legacy
and rt signals, where new architectures should generally only need the
rt variant.

Arnd


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