sys32_sigsuspend()'s need for ptregs parameter

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* sys32_sigsuspend()'s need for ptregs parameter
@ 2008-06-10 10:51 Jan Beulich
  2008-06-10 17:14 ` Andi Kleen
  0 siblings, 1 reply; 2+ messages in thread
From: Jan Beulich @ 2008-06-10 10:51 UTC (permalink / raw)
  To: Ingo Molnar, Andi Kleen, Thomas Gleixner, hpa; +Cc: linux-kernel

ia32entry.S has a PTREGSCALL entry for sys32_sigsuspend(), yet the
function doesn't have a struct pt_regs * parameter. What's setting up
that argument good for? Or is this just a leftover?

Same would apply to sys_rt_sigsuspend().

Thanks, Jan

^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: sys32_sigsuspend()'s need for ptregs parameter
  2008-06-10 10:51 sys32_sigsuspend()'s need for ptregs parameter Jan Beulich
@ 2008-06-10 17:14 ` Andi Kleen
  0 siblings, 0 replies; 2+ messages in thread
From: Andi Kleen @ 2008-06-10 17:14 UTC (permalink / raw)
  To: Jan Beulich; +Cc: Ingo Molnar, Andi Kleen, Thomas Gleixner, hpa, linux-kernel

On Tue, Jun 10, 2008 at 11:51:22AM +0100, Jan Beulich wrote:
> ia32entry.S has a PTREGSCALL entry for sys32_sigsuspend(), yet the
> function doesn't have a struct pt_regs * parameter. What's setting up
> that argument good for? Or is this just a leftover?
> 
> Same would apply to sys_rt_sigsuspend().

Should be safe to remove.

-Andi

^ permalink raw reply	[flat|nested] 2+ messages in thread

end of thread, other threads:[~2008-06-10 17:04 UTC | newest]

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2008-06-10 10:51 sys32_sigsuspend()'s need for ptregs parameter Jan Beulich
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