Messages in this thread Patch in this message | | | Date | Fri, 21 Nov 2008 17:38:57 -0800 | From | Hiroshi Shimamoto <> | Subject | [PATCH 3/3] x86: signal: cosmetic unification of sys_rt_sigreturn() |
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From: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Impact: cleanup
Add #ifdef directive for unification.
Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> --- arch/x86/kernel/signal_32.c | 7 +++++++ arch/x86/kernel/signal_64.c | 9 +++++++++ 2 files changed, 16 insertions(+), 0 deletions(-)
diff --git a/arch/x86/kernel/signal_32.c b/arch/x86/kernel/signal_32.c index d990988..f7dd6c4 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 b6e4fe0..32718f5 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. -- 1.5.6
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