| /linux/arch/um/os-Linux/ |
| H A D | signal.c | 31 [SIGIO] = sigio_handler,
48 if ((sig != SIGIO) && (sig != SIGWINCH) && (sig != SIGCHLD)) in sig_handler_common()
85 (sig == SIGIO)) { in sig_handler()
93 if (!enabled && (sig == SIGIO)) { in sig_handler()
191 [SIGIO] = sig_handler,
218 sigaddset(&action.sa_mask, SIGIO); in set_handler()
241 kill(os_getpid(), SIGIO); in send_sigio_to_self()
313 * Deal with SIGIO first because the alarm handler might in unblock_signals()
314 * schedule, leaving the pending SIGIO stranded until we come in unblock_signals()
317 * SIGIO' in unblock_signals()
[all...] |
| H A D | sigio.c | 50 CATCH_EINTR(r = syscall(__NR_tgkill, pid, pid, SIGIO)); in write_sigio_thread()
160 /* Used as a flag during SIGIO testing early in boot */
238 if (sigaction(SIGIO, NULL, &old) < 0) { in check_one_sigio()
246 if (sigaction(SIGIO, &new, NULL) < 0) { in check_one_sigio()
258 if (sigaction(SIGIO, &old, NULL) < 0) in check_one_sigio()
268 printk(UM_KERN_INFO "Checking that host ptys support output SIGIO..."); in tty_output()
294 "skipping pty SIGIO check\n"); in check_sigio()
300 /* Here because it only does the SIGIO testing for now */
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| H A D | irq.c | 138 signal(SIGIO, SIG_IGN); in os_set_ioignore()
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| H A D | process.c | 181 set_handler(SIGIO); in init_new_thread_signals()
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| /linux/tools/testing/selftests/perf_events/ |
| H A D | watermark_signal.c | 54 EXPECT_EQ(sigaction(SIGIO, &sigio, &previous_sigio), 0); in TEST()
101 if (fcntl(fd, F_SETSIG, SIGIO)) { in TEST()
102 perror("F_SETSIG SIGIO"); in TEST()
124 "expected SIGIO to terminate wait errno=%d status=%x\n%d", in TEST()
143 sigaction(SIGIO, &previous_sigio, NULL); in TEST()
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| /linux/arch/parisc/include/uapi/asm/ |
| H A D | signal.h | 27 #define SIGIO 22 macro
28 #define SIGPOLL SIGIO
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| /linux/arch/m68k/include/uapi/asm/ |
| H A D | signal.h | 47 #define SIGIO 29 macro
48 #define SIGPOLL SIGIO
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| /linux/arch/s390/include/uapi/asm/ |
| H A D | signal.h | 55 #define SIGIO 29 macro
56 #define SIGPOLL SIGIO
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| /linux/arch/arm/include/uapi/asm/ |
| H A D | signal.h | 47 #define SIGIO 29 macro
48 #define SIGPOLL SIGIO
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| /linux/include/uapi/asm-generic/ |
| H A D | signal.h | 40 #define SIGIO 29 macro
41 #define SIGPOLL SIGIO
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| /linux/arch/xtensa/include/uapi/asm/ |
| H A D | signal.h | 64 #define SIGIO 29 macro
65 #define SIGPOLL SIGIO
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| /linux/arch/mips/include/uapi/asm/ |
| H A D | signal.h | 48 #define SIGIO 22 /* I/O now possible (4.2 BSD). */ macro
49 #define SIGPOLL SIGIO /* Pollable event occurred (System V). */
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| /linux/arch/powerpc/include/uapi/asm/ |
| H A D | signal.h | 50 #define SIGIO 29 macro
51 #define SIGPOLL SIGIO
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| /linux/arch/alpha/include/uapi/asm/ |
| H A D | signal.h | 45 #define SIGIO 23 macro
55 #define SIGPOLL SIGIO
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| /linux/tools/perf/tests/ |
| H A D | bp_signal.c | 95 * so no new SIGIO is delivered. in sig_handler()
175 /* setup SIGIO signal handler */ in test__bp_signal()
180 if (sigaction(SIGIO, &sa, NULL) < 0) { in test__bp_signal()
194 * fd1 - breakpoint event on __test_function with SIGIO in test__bp_signal()
202 * fd3 - watchpoint event on __test_function with SIGIO in test__bp_signal()
208 * - SIGIO is delivered in test__bp_signal()
216 * - SIGIO is delivered in test__bp_signal()
224 * - SIGIO is delivered in test__bp_signal()
242 fd1 = bp_event(__test_function, SIGIO); in test__bp_signal()
244 fd3 = wp_event((void *)&the_var, SIGIO); in test__bp_signal()
[all...] |
| H A D | bp_signal_overflow.c | 75 /* setup SIGIO signal handler */ in test__bp_signal_overflow()
80 if (sigaction(SIGIO, &sa, NULL) < 0) { in test__bp_signal_overflow()
110 fcntl(fd, F_SETSIG, SIGIO); in test__bp_signal_overflow()
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| /linux/arch/sparc/include/uapi/asm/ |
| H A D | signal.h | 65 #define SIGIO 23 macro
66 #define SIGPOLL SIGIO /* SysV name for SIGIO */
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| /linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | perf_skip.c | 53 previous_sigio = signal(SIGIO, handle_sigio); in serial_test_perf_skip()
135 signal(SIGIO, previous_sigio); in serial_test_perf_skip()
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| /linux/samples/timers/ |
| H A D | hpet_example.c | 233 if ((oldsig = signal(SIGIO, hpet_sigio)) == SIG_ERR) { in hpet_fasync()
289 signal(SIGIO, oldsig); in hpet_fasync()
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| /linux/security/apparmor/include/ |
| H A D | sig_names.h | 5 * those that are always an alias SIGCLD for SIGCLHD and SIGPOLL for SIGIO
40 [SIGIO] = 29, /* SIGPOLL: 23, 29, 22 */
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| /linux/tools/testing/kunit/test_data/ |
| H A D | test_is_test_passed-no_tests_run_no_header.log | 22 Checking that host ptys support output SIGIO...Yes
23 Checking that host ptys support SIGIO on close...No, enabling workaround
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| H A D | test_output_isolated_correctly.log | 48 Checking that host ptys support output SIGIO...Yes
49 Checking that host ptys support SIGIO on close...No, enabling workaround
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| /linux/fs/notify/ |
| H A D | notification.c | 128 kill_fasync(&group->fsn_fa, SIGIO, POLL_IN); in fsnotify_insert_event()
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| /linux/drivers/input/serio/ |
| H A D | serio_raw.c | 260 kill_fasync(&client->fasync, SIGIO, POLL_IN); in serio_raw_interrupt()
361 kill_fasync(&client->fasync, SIGIO, POLL_HUP); in serio_raw_hangup()
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| /linux/fs/ |
| H A D | pipe.c | 73 * FIFOs and Pipes now generate SIGIO for both readers and writers.
402 kill_fasync(&pipe->fasync_writers, SIGIO, POLL_OUT); in anon_pipe_read()
570 kill_fasync(&pipe->fasync_readers, SIGIO, POLL_IN); in anon_pipe_write()
595 kill_fasync(&pipe->fasync_readers, SIGIO, POLL_IN); in anon_pipe_write()
737 kill_fasync(&pipe->fasync_readers, SIGIO, POLL_IN); in pipe_release()
738 kill_fasync(&pipe->fasync_writers, SIGIO, POLL_OUT); in pipe_release()
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