| From | Arnd Bergmann <> | Date | Wed, 17 Oct 2018 17:11:00 +0200 | Subject | Re: [PATCH V9 08/21] csky: Process management and Signal |
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On Tue, Oct 16, 2018 at 5:01 AM Guo Ren <ren_guo@c-sky.com> wrote: > > This patch adds files related to task_switch, sigcontext, signal, > fpu context switch. > > Signed-off-by: Guo Ren <ren_guo@c-sky.com> > Cc: Arnd Bergmann <arnd@arndb.de> > --- > Changelog: > - abiv2/fpu.c: Userspace should never be sent NSIGXXX as a si_code. > Use FPE_FLTUNK instead. > - abiv2/fpu.c: Use force_sig_fault instead.
I'm hesitant to provide a Reviewed-by: tag for this one, as I don't understand the signal handling enough myself, and it's something that should be reviewed properly because of the ABI implications.
Maybe someone else can have a closer look at this?
Arnd
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