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sys32_sigsuspend()'s need for ptregs parameter
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Jan Beulich
Jun 10, 2008, 7:00:23 AM6/10/08
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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?
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
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Andi Kleen
Jun 10, 2008, 1:10:18 PM6/10/08
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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().
> 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
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