Messages in this thread | | | From | Arnd Bergmann <> | Subject | Re: [PATCHv1 11/12] unicore32 core architecture: signals | Date | Fri, 7 Jan 2011 01:16:57 +0100 |
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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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