diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/signal.h | 14 | ||||
| -rw-r--r-- | include/linux/syscalls.h | 2 | ||||
| -rw-r--r-- | include/uapi/asm-generic/signal.h | 6 |
3 files changed, 21 insertions, 1 deletions
diff --git a/include/linux/signal.h b/include/linux/signal.h index 01451a156ff7..0b6878e882da 100644 --- a/include/linux/signal.h +++ b/include/linux/signal.h @@ -249,6 +249,20 @@ extern void __set_current_blocked(const sigset_t *); extern int show_unhandled_signals; extern int sigsuspend(sigset_t *); +struct sigaction { +#ifndef __ARCH_HAS_ODD_SIGACTION + __sighandler_t sa_handler; + unsigned long sa_flags; +#else + unsigned long sa_flags; + __sighandler_t sa_handler; +#endif +#ifdef __ARCH_HAS_SA_RESTORER + __sigrestore_t sa_restorer; +#endif + sigset_t sa_mask; /* mask last for extensibility */ +}; + struct k_sigaction { struct sigaction sa; #ifdef __ARCH_HAS_KA_RESTORER diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index d2dd2f63d220..1c4938bf901e 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -68,11 +68,11 @@ struct sigaltstack; #include <linux/types.h> #include <linux/aio_abi.h> #include <linux/capability.h> +#include <linux/signal.h> #include <linux/list.h> #include <linux/bug.h> #include <linux/sem.h> #include <asm/siginfo.h> -#include <asm/signal.h> #include <linux/unistd.h> #include <linux/quota.h> #include <linux/key.h> diff --git a/include/uapi/asm-generic/signal.h b/include/uapi/asm-generic/signal.h index 21e59f36c61b..9df61f1edb0f 100644 --- a/include/uapi/asm-generic/signal.h +++ b/include/uapi/asm-generic/signal.h @@ -93,6 +93,11 @@ typedef unsigned long old_sigset_t; #include <asm-generic/signal-defs.h> +#ifdef SA_RESTORER +#define __ARCH_HAS_SA_RESTORER +#endif + +#ifndef __KERNEL__ struct sigaction { __sighandler_t sa_handler; unsigned long sa_flags; @@ -101,6 +106,7 @@ struct sigaction { #endif sigset_t sa_mask; /* mask last for extensibility */ }; +#endif typedef struct sigaltstack { void __user *ss_sp; |