1 #include <asm/ucontext.h> 2 3 struct sigframe { 4 struct ucontext uc; 5 unsigned long retcode[4]; 6 }; 7 8 struct rt_sigframe { 9 struct siginfo info; 10 struct sigframe sig; 11 }; 12 13 extern struct page *get_signal_page(void); 14