diff options
Diffstat (limited to 'include/linux/sched/signal.h')
| -rw-r--r-- | include/linux/sched/signal.h | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/include/linux/sched/signal.h b/include/linux/sched/signal.h index d7fa3ca2fa53..3499c1a8b929 100644 --- a/include/linux/sched/signal.h +++ b/include/linux/sched/signal.h @@ -303,20 +303,11 @@ static inline void kernel_signal_stop(void) schedule(); } -#ifdef __ia64__ -# define ___ARCH_SI_IA64(_a1, _a2, _a3) , _a1, _a2, _a3 -#else -# define ___ARCH_SI_IA64(_a1, _a2, _a3) -#endif -int force_sig_fault_to_task(int sig, int code, void __user *addr - ___ARCH_SI_IA64(int imm, unsigned int flags, unsigned long isr) - , struct task_struct *t); -int force_sig_fault(int sig, int code, void __user *addr - ___ARCH_SI_IA64(int imm, unsigned int flags, unsigned long isr)); -int send_sig_fault(int sig, int code, void __user *addr - ___ARCH_SI_IA64(int imm, unsigned int flags, unsigned long isr) - , struct task_struct *t); +int force_sig_fault_to_task(int sig, int code, void __user *addr, + struct task_struct *t); +int force_sig_fault(int sig, int code, void __user *addr); +int send_sig_fault(int sig, int code, void __user *addr, struct task_struct *t); int force_sig_mceerr(int code, void __user *, short); int send_sig_mceerr(int code, void __user *, short, struct task_struct *); @@ -656,7 +647,8 @@ extern bool current_is_single_threaded(void); while ((t = next_thread(t)) != g) #define __for_each_thread(signal, t) \ - list_for_each_entry_rcu(t, &(signal)->thread_head, thread_node) + list_for_each_entry_rcu(t, &(signal)->thread_head, thread_node, \ + lockdep_is_held(&tasklist_lock)) #define for_each_thread(p, t) \ __for_each_thread((p)->signal, t) |