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Searched refs:act (Results 1 – 25 of 50) sorted by relevance

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/qemu/util/
H A Dtransactions.c49 TransactionAction *act; in tran_add() local
65 if (act->drv->abort) { in tran_abort()
66 act->drv->abort(act->opaque); in tran_abort()
71 if (act->drv->clean) { in tran_abort()
72 act->drv->clean(act->opaque); in tran_abort()
75 g_free(act); in tran_abort()
86 if (act->drv->commit) { in tran_commit()
87 act->drv->commit(act->opaque); in tran_commit()
92 if (act->drv->clean) { in tran_commit()
93 act->drv->clean(act->opaque); in tran_commit()
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H A Doslib-posix.c579 struct sigaction act; in qemu_prealloc_mem() local
595 memset(&act, 0, sizeof(act)); in qemu_prealloc_mem()
597 act.sa_sigaction = &sigbus_handler; in qemu_prealloc_mem()
598 act.sa_flags = SA_SIGINFO; in qemu_prealloc_mem()
600 act.sa_handler = &sigbus_handler; in qemu_prealloc_mem()
601 act.sa_flags = 0; in qemu_prealloc_mem()
604 ret = sigaction(SIGBUS, &act, &sigbus_oldact); in qemu_prealloc_mem()
/qemu/hw/i386/kvm/
H A Dxen_gnttab.c364 if (act) { in xen_be_gnttab_map_refs()
371 act->refcnt++; in xen_be_gnttab_map_refs()
380 act->prot = prot; in xen_be_gnttab_map_refs()
381 act->refcnt = 1; in xen_be_gnttab_map_refs()
387 act->virtaddr = qemu_map_ram_ptr(act->mrs.mr->ram_block, in xen_be_gnttab_map_refs()
392 g_free(act); in xen_be_gnttab_map_refs()
401 return act->virtaddr; in xen_be_gnttab_map_refs()
410 gnt_unref(s, gref, &act->mrs, act->prot); in do_unmap()
411 g_free(act); in do_unmap()
433 if (!act) { in xen_be_gnttab_unmap()
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/qemu/tests/tcg/hexagon/
H A Dhex_sigsegv.c59 struct sigaction act; in main() local
62 act.sa_sigaction = sig_segv; in main()
63 sigemptyset(&act.sa_mask); in main()
64 act.sa_flags = SA_SIGINFO; in main()
65 chk_error(sigaction(SIGSEGV, &act, NULL)); in main()
76 act.sa_handler = SIG_DFL; in main()
77 sigemptyset(&act.sa_mask); in main()
78 act.sa_flags = 0; in main()
79 chk_error(sigaction(SIGSEGV, &act, NULL)); in main()
H A Dmem_noshuf_exception.c68 struct sigaction act; in main() local
74 act.sa_sigaction = sig_segv; in main()
75 sigemptyset(&act.sa_mask); in main()
76 act.sa_flags = SA_SIGINFO; in main()
77 chk_error(sigaction(SIGSEGV, &act, NULL)); in main()
88 act.sa_handler = SIG_DFL; in main()
89 sigemptyset(&act.sa_mask); in main()
90 act.sa_flags = 0; in main()
91 chk_error(sigaction(SIGSEGV, &act, NULL)); in main()
H A Doverflow.c135 struct sigaction act; in main() local
139 act.sa_sigaction = sig_segv; in main()
140 sigemptyset(&act.sa_mask); in main()
141 act.sa_flags = SA_SIGINFO; in main()
142 sigaction(SIGSEGV, &act, NULL); in main()
147 act.sa_handler = SIG_DFL; in main()
148 sigemptyset(&act.sa_mask); in main()
149 act.sa_flags = 0; in main()
H A Dsignal_context.c36 struct sigaction act; in main() local
41 act.sa_sigaction = sig_user; in main()
42 sigemptyset(&act.sa_mask); in main()
43 act.sa_flags = SA_SIGINFO; in main()
44 sigaction(SIGUSR1, &act, NULL); in main()
/qemu/
H A Dos-posix.c45 struct sigaction act; in os_setup_early_signal_handling() local
46 sigfillset(&act.sa_mask); in os_setup_early_signal_handling()
47 act.sa_flags = 0; in os_setup_early_signal_handling()
48 act.sa_handler = SIG_IGN; in os_setup_early_signal_handling()
49 sigaction(SIGPIPE, &act, NULL); in os_setup_early_signal_handling()
59 struct sigaction act; in os_setup_signal_handling() local
61 memset(&act, 0, sizeof(act)); in os_setup_signal_handling()
63 act.sa_flags = SA_SIGINFO; in os_setup_signal_handling()
64 sigaction(SIGINT, &act, NULL); in os_setup_signal_handling()
65 sigaction(SIGHUP, &act, NULL); in os_setup_signal_handling()
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H A Dcpu-target.c365 struct sigaction act; in cpu_abort() local
366 sigfillset(&act.sa_mask); in cpu_abort()
367 act.sa_handler = SIG_DFL; in cpu_abort()
368 act.sa_flags = 0; in cpu_abort()
369 sigaction(SIGABRT, &act, NULL); in cpu_abort()
/qemu/tests/tcg/s390x/
H A Dpgm-specification-user.c25 struct sigaction act; in main() local
28 memset(&act, 0, sizeof(act)); in main()
29 act.sa_sigaction = handle_sigill; in main()
30 act.sa_flags = SA_SIGINFO; in main()
31 err = sigaction(SIGILL, &act, NULL); in main()
H A Dclc.c30 struct sigaction act; in main() local
33 memset(&act, 0, sizeof(act)); in main()
34 act.sa_sigaction = handle_sigsegv; in main()
35 act.sa_flags = SA_SIGINFO; in main()
36 err = sigaction(SIGSEGV, &act, NULL); in main()
H A Dtrap.c67 struct sigaction act; in main() local
70 act.sa_sigaction = sig_handler; in main()
71 sigemptyset(&act.sa_mask); in main()
72 act.sa_flags = SA_SIGINFO; in main()
73 chk_error(sigaction(SIGFPE, &act, NULL)); in main()
74 chk_error(sigaction(SIGILL, &act, NULL)); in main()
H A Dvrep.c45 struct sigaction act; in main() local
49 memset(&act, 0, sizeof(act)); in main()
50 act.sa_sigaction = handle_sigill; in main()
51 act.sa_flags = SA_SIGINFO; in main()
52 err = sigaction(SIGILL, &act, NULL); in main()
H A Dsignals-s390x.c146 struct sigaction act; in main_1() local
149 memset(&act, 0, sizeof(act)); in main_1()
150 act.sa_sigaction = handle_signal; in main_1()
151 act.sa_flags = SA_SIGINFO; in main_1()
152 err = sigaction(SIGILL, &act, NULL); in main_1()
154 err = sigaction(SIGSEGV, &act, NULL); in main_1()
H A Dcvb.c55 struct sigaction act; in main() local
58 memset(&act, 0, sizeof(act)); in main()
59 act.sa_handler = signal_handler; in main()
60 err = sigaction(SIGFPE, &act, NULL); in main()
62 err = sigaction(SIGILL, &act, NULL); in main()
/qemu/tests/tcg/multiarch/linux/
H A Dlinux-test.c455 struct sigaction act; in test_signal() local
462 act.sa_handler = sig_alarm; in test_signal()
463 sigemptyset(&act.sa_mask); in test_signal()
464 act.sa_flags = 0; in test_signal()
465 chk_error(sigaction(SIGALRM, &act, NULL)); in test_signal()
487 act.sa_sigaction = sig_segv; in test_signal()
488 sigemptyset(&act.sa_mask); in test_signal()
489 act.sa_flags = SA_SIGINFO; in test_signal()
499 act.sa_handler = SIG_DFL; in test_signal()
500 sigemptyset(&act.sa_mask); in test_signal()
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/qemu/tests/qtest/
H A Dxlnx-versal-trng-test.c174 static void trng_check_status(uint32_t status_mask, const char *act) in trng_check_status() argument
196 act, status_mask, trng_info()); in trng_check_status()
204 act, status_mask, trng_info()); in trng_check_status()
208 static void trng_check_done_status(const char *act) in trng_check_done_status() argument
210 trng_check_status(TRNG_STATUS_DONE_MASK, act); in trng_check_done_status()
245 const char *act; in trng_reseed() local
256 act = "Reseed PRNG"; in trng_reseed()
260 act = "Reseed TRNG"; in trng_reseed()
265 trng_check_done_status(act); in trng_reseed()
/qemu/chardev/
H A Dchar-stdio.c91 struct sigaction act; in qemu_chr_open_stdio() local
112 memset(&act, 0, sizeof(act)); in qemu_chr_open_stdio()
113 act.sa_handler = term_stdio_handler; in qemu_chr_open_stdio()
114 sigaction(SIGCONT, &act, NULL); in qemu_chr_open_stdio()
/qemu/tests/tcg/multiarch/
H A Dsignals.c109 struct sigaction act; in test_signals() local
115 act.sa_sigaction = sig_alarm; in test_signals()
116 sigemptyset(&act.sa_mask); in test_signals()
117 act.sa_flags = SA_SIGINFO; in test_signals()
118 chk_error(sigaction(SIGRTMIN, &act, NULL)); in test_signals()
H A Dnoexec.c.inc110 struct sigaction act;
113 memset(&act, 0, sizeof(act));
114 act.sa_sigaction = handle_segv;
115 act.sa_flags = SA_SIGINFO;
116 if (sigaction(SIGSEGV, &act, NULL) < 0) {
/qemu/bsd-user/
H A Dsignal.c369 struct sigaction act; in dump_core_and_abort() local
402 memset(&act, 0, sizeof(act)); in dump_core_and_abort()
403 sigfillset(&act.sa_mask); in dump_core_and_abort()
404 act.sa_handler = SIG_DFL; in dump_core_and_abort()
414 sigsuspend(&act.sa_mask); in dump_core_and_abort()
668 act != NULL && act->_sa_handler != TARGET_SIG_DFL) { in do_sigaction()
682 if (act) { in do_sigaction()
685 k->sa_mask = act->sa_mask; in do_sigaction()
846 struct sigaction act; in signal_init() local
854 sigfillset(&act.sa_mask); in signal_init()
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/qemu/tests/tcg/m68k/
H A Dtrap.c39 struct sigaction act = { in main() local
45 sigaction(SIGILL, &act, NULL); in main()
46 sigaction(SIGTRAP, &act, NULL); in main()
47 sigaction(SIGFPE, &act, NULL); in main()
/qemu/linux-user/
H A Dsignal.c578 struct sigaction act, oact; in signal_init() local
586 sigfillset(&act.sa_mask); in signal_init()
587 act.sa_flags = SA_SIGINFO; in signal_init()
609 sigaction(hsig, &act, NULL); in signal_init()
706 struct sigaction act = { in die_with_signal() local
717 sigfillset(&act.sa_mask); in die_with_signal()
718 sigaction(host_sig, &act, NULL); in die_with_signal()
723 sigdelset(&act.sa_mask, host_sig); in die_with_signal()
724 sigsuspend(&act.sa_mask); in die_with_signal()
1110 if (act) { in do_sigaction()
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/qemu/gdbstub/
H A Dsystem.c363 struct sigaction act; in gdbserver_start() local
365 memset(&act, 0, sizeof(act)); in gdbserver_start()
366 act.sa_handler = gdb_sigterm_handler; in gdbserver_start()
367 sigaction(SIGINT, &act, NULL); in gdbserver_start()
/qemu/tests/tcg/i386/
H A Dtest-i386.c1733 struct sigaction act; in test_exceptions() local
1736 act.sa_sigaction = sig_handler; in test_exceptions()
1737 sigemptyset(&act.sa_mask); in test_exceptions()
1739 sigaction(SIGFPE, &act, NULL); in test_exceptions()
1740 sigaction(SIGILL, &act, NULL); in test_exceptions()
1741 sigaction(SIGSEGV, &act, NULL); in test_exceptions()
1742 sigaction(SIGBUS, &act, NULL); in test_exceptions()
1743 sigaction(SIGTRAP, &act, NULL); in test_exceptions()
1916 struct sigaction act; in test_single_step() local
1922 sigemptyset(&act.sa_mask); in test_single_step()
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