arch/mips/ksigaction.h

   1 struct k_sigaction {
   2         unsigned flags;
   3         void (*handler)(int);
   4         unsigned long mask[4];
   5         /* The following field is past the end of the structure the
   6          * kernel will read or write, and exists only to avoid having
   7          * mips-specific preprocessor conditionals in sigaction.c. */
   8         void (*restorer)();
   9 };
  10
  11 void __restore(), __restore_rt();