From eee6dd15723639f9270e4c561a0c82e8e18bd587 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Thu, 6 Mar 2008 10:39:07 +0100 Subject: [PATCH] x86: move extern declaration to vdso.h Before: total: 0 errors, 3 warnings, 685 lines checked After: total: 0 errors, 1 warnings, 678 lines checked No code changed: arch/x86/kernel/signal_32.o: text data bss dec hex filename 5333 0 4 5337 14d9 signal_32.o.before 5333 0 4 5337 14d9 signal_32.o.after md5: c279e98012a2808e90cfa2a7787e42a4 signal_32.o.before.asm c279e98012a2808e90cfa2a7787e42a4 signal_32.o.after.asm Signed-off-by: Ingo Molnar --- arch/x86/kernel/signal_32.c | 7 ------- include/asm-x86/vdso.h | 7 +++++++ 2 files changed, 7 insertions(+), 7 deletions(-) diff --git a/arch/x86/kernel/signal_32.c b/arch/x86/kernel/signal_32.c index 3da3ffa39e..ba168e5743 100644 --- a/arch/x86/kernel/signal_32.c +++ b/arch/x86/kernel/signal_32.c @@ -342,13 +342,6 @@ get_sigframe(struct k_sigaction *ka, struct pt_regs *regs, size_t frame_size) return (void __user *) sp; } -/* - * These symbols are defined with the addresses in the vsyscall page. - * See vsyscall-sigreturn.S. - */ -extern void __user __kernel_sigreturn; -extern void __user __kernel_rt_sigreturn; - static int setup_frame(int sig, struct k_sigaction *ka, sigset_t *set, struct pt_regs *regs) diff --git a/include/asm-x86/vdso.h b/include/asm-x86/vdso.h index 629bcb6e8e..9bb86899ab 100644 --- a/include/asm-x86/vdso.h +++ b/include/asm-x86/vdso.h @@ -25,4 +25,11 @@ extern const char VDSO32_PRELINK[]; (void *) (VDSO32_##name - VDSO32_PRELINK + (unsigned long) (base)); }) #endif +/* + * These symbols are defined with the addresses in the vsyscall page. + * See vsyscall-sigreturn.S. + */ +extern void __user __kernel_sigreturn; +extern void __user __kernel_rt_sigreturn; + #endif /* asm-x86/vdso.h */ -- 2.39.5