diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-11-26 04:24:19 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-02-03 21:09:22 +0100 |
| commit | 574c4866e33d648520a8bd5bf6f573ea6e554e88 (patch) | |
| tree | 354c1c42819cba60481a854281f1e130c7cec260 /arch/x86 | |
| parent | consolidate declarations of k_sigaction (diff) | |
| download | linux-574c4866e33d648520a8bd5bf6f573ea6e554e88.tar.xz linux-574c4866e33d648520a8bd5bf6f573ea6e554e88.zip | |
consolidate kernel-side struct sigaction declarations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/include/asm/signal.h | 10 | ||||
| -rw-r--r-- | arch/x86/include/uapi/asm/signal.h | 4 |
2 files changed, 5 insertions, 9 deletions
diff --git a/arch/x86/include/asm/signal.h b/arch/x86/include/asm/signal.h index e7cf5005931a..9bda8224f3d5 100644 --- a/arch/x86/include/asm/signal.h +++ b/arch/x86/include/asm/signal.h @@ -31,6 +31,9 @@ typedef sigset_t compat_sigset_t; #include <uapi/asm/signal.h> #ifndef __ASSEMBLY__ extern void do_notify_resume(struct pt_regs *, void *, __u32); + +#define __ARCH_HAS_SA_RESTORER + #ifdef __i386__ struct old_sigaction { __sighandler_t sa_handler; @@ -39,13 +42,6 @@ struct old_sigaction { __sigrestore_t sa_restorer; }; -struct sigaction { - __sighandler_t sa_handler; - unsigned long sa_flags; - __sigrestore_t sa_restorer; - sigset_t sa_mask; /* mask last for extensibility */ -}; - #endif /* !__i386__ */ #include <asm/sigcontext.h> diff --git a/arch/x86/include/uapi/asm/signal.h b/arch/x86/include/uapi/asm/signal.h index e52443fc026b..8264f47cf53e 100644 --- a/arch/x86/include/uapi/asm/signal.h +++ b/arch/x86/include/uapi/asm/signal.h @@ -95,9 +95,9 @@ typedef unsigned long sigset_t; #ifndef __ASSEMBLY__ -#ifdef __i386__ # ifndef __KERNEL__ /* Here we must cater to libcs that poke about in kernel headers. */ +#ifdef __i386__ struct sigaction { union { @@ -112,7 +112,6 @@ struct sigaction { #define sa_handler _u._sa_handler #define sa_sigaction _u._sa_sigaction -# endif /* ! __KERNEL__ */ #else /* __i386__ */ struct sigaction { @@ -123,6 +122,7 @@ struct sigaction { }; #endif /* !__i386__ */ +# endif /* ! __KERNEL__ */ typedef struct sigaltstack { void __user *ss_sp; |