Lines Matching refs:sig_handler
81 static void sig_handler(int signum __maybe_unused,
171 sa.sa_sigaction = (void *) sig_handler;
192 * fd2 - breakpoint event on sig_handler with SIGUSR1
203 * sig_handler - fd2 event breakpoint hit -> count2 == 1
208 * sys_rt_sigreturn - return from sig_handler
211 * sig_handler - fd2 event breakpoint hit -> count2 == 2
216 * sys_rt_sigreturn - return from sig_handler
219 * sig_handler - fd2 event breakpoint hit -> count2 == 3
224 * sys_rt_sigreturn - return from sig_handler
231 * - we never trigger the sig_handler breakpoint due
237 fd2 = bp_event(sig_handler, SIGUSR1);