Lines Matching full:sigusr1
93 sig_atomic_t sigusr1;
122 children[i].sigusr1 = 1;
171 sigaddset(&mask, SIGUSR1);
179 if (sigaction(SIGUSR1, &act, NULL)) {
180 perror("oprofiled: install of SIGUSR1 handler failed");
322 self->sigusr1 = 0;
359 sigdelset(&sigmask, SIGUSR1);
363 if (self->sigusr1) {
365 self->sigusr1 = 0;
412 xen_ctx->sigusr1 = 0;
495 if (kill(children[i].pid, SIGUSR1)) {
