Messages in this thread | | | Date | Fri, 21 Nov 2008 17:50:19 -0800 | From | "H. Peter Anvin" <> | Subject | Re: [PATCH 3/3] x86: signal: cosmetic unification of sys_rt_sigreturn() |
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Hiroshi Shimamoto wrote: > > +#ifdef CONFIG_X86_32 > asmlinkage int sys_rt_sigreturn(unsigned long __unused) > { > struct pt_regs *regs = (struct pt_regs *)&__unused; > > return do_rt_sigreturn(regs); > }
Why not:
asmlinkage int sys_rt_sigreturn(struct pt_regs regs) { return do_rt_sigreturn(®s); }
...?
-hpa
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