From 2456d738ef051f85170bf018faef63f83fa84eb5 Mon Sep 17 00:00:00 2001 From: Hiroshi Shimamoto Date: Fri, 21 Nov 2008 17:38:57 -0800 Subject: x86: signal: cosmetic unification of sys_rt_sigreturn() Impact: cleanup Add #ifdef directive for unification. Signed-off-by: Hiroshi Shimamoto Signed-off-by: Ingo Molnar --- arch/x86/kernel/signal_32.c | 7 +++++++ arch/x86/kernel/signal_64.c | 9 +++++++++ 2 files changed, 16 insertions(+) diff --git a/arch/x86/kernel/signal_32.c b/arch/x86/kernel/signal_32.c index d9909881ac66..f7dd6c44c042 100644 --- a/arch/x86/kernel/signal_32.c +++ b/arch/x86/kernel/signal_32.c @@ -299,12 +299,19 @@ badframe: return 0; } +#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); } +#else /* !CONFIG_X86_32 */ +asmlinkage long sys_rt_sigreturn(struct pt_regs *regs) +{ + return do_rt_sigreturn(regs); +} +#endif /* CONFIG_X86_32 */ /* * Set up a signal frame. diff --git a/arch/x86/kernel/signal_64.c b/arch/x86/kernel/signal_64.c index b6e4fe03a36b..32718f5e4f61 100644 --- a/arch/x86/kernel/signal_64.c +++ b/arch/x86/kernel/signal_64.c @@ -169,10 +169,19 @@ badframe: return 0; } +#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); +} +#else /* !CONFIG_X86_32 */ asmlinkage long sys_rt_sigreturn(struct pt_regs *regs) { return do_rt_sigreturn(regs); } +#endif /* CONFIG_X86_32 */ /* * Set up a signal frame. -- cgit v1.2.3-59-g8ed1b