signal.h

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