| /kernel/linux/linux-6.6/tools/perf/util/ |
| H A D | bpf_ftrace.c | 35 pr_err("Failed to open func latency skeleton\n"); in perf_ftrace__latency_prepare_bpf()
103 return open("/dev/null", O_RDONLY); in perf_ftrace__latency_prepare_bpf()
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| H A D | srccode.c | 113 fd = open(fn, O_RDONLY); in find_srcfile()
115 pr_debug("cannot open source file %s\n", fn); in find_srcfile()
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| /kernel/linux/linux-6.6/tools/objtool/ |
| H A D | orc_dump.c | 89 fd = open(objname, O_RDONLY); in orc_dump()
91 perror("open"); in orc_dump()
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| /kernel/linux/linux-6.6/samples/bpf/ |
| H A D | cpustat_user.c | 157 fd = open(CPUFREQ_MAX_SYSFS_PATH, O_WRONLY); in cpu_stat_inject_cpu_frequency_event()
159 printf("failed to open scaling_max_freq, errno=%d\n", errno); in cpu_stat_inject_cpu_frequency_event()
165 printf("failed to open scaling_max_freq, errno=%d\n", errno); in cpu_stat_inject_cpu_frequency_event()
171 printf("failed to open scaling_max_freq, errno=%d\n", errno); in cpu_stat_inject_cpu_frequency_event()
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| /kernel/linux/linux-6.6/net/sunrpc/auth_gss/ |
| H A D | gss_rpc_xdr.h | 107 u32 open; member
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| /kernel/linux/linux-6.6/samples/auxdisplay/ |
| H A D | cfag12864b-example.c | 48 * Unable to open: return = -1
53 cfag12864b_fd = open(path, O_RDWR); in cfag12864b_init()
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| /kernel/linux/linux-6.6/net/qrtr/ |
| H A D | tun.c | 143 .open = qrtr_tun_open,
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| /kernel/linux/linux-6.6/tools/gpio/ |
| H A D | gpio-utils.c | 72 fd = open(chrdev_name, 0); in gpiotools_request_line()
75 fprintf(stderr, "Failed to open %s, %s\n", in gpiotools_request_line()
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| H A D | gpio-event-mon.c | 44 cfd = open(chrdev_name, 0); in monitor_device()
47 fprintf(stderr, "Failed to open %s\n", chrdev_name); in monitor_device()
148 " -d Set line as open drain\n" in print_usage()
149 " -s Set line as open source\n" in print_usage()
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| /kernel/linux/linux-6.6/tools/testing/selftests/kvm/ |
| H A D | hardware_disable_test.c | 55 fd = open("/dev/null", O_RDWR); in sleeping_thread()
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| /kernel/linux/linux-6.6/tools/testing/selftests/mm/ |
| H A D | write_to_hugetlbfs.c | 167 fd = open(path, O_CREAT | O_RDWR, 0777); in main()
169 err(1, "Failed to open file."); in main()
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| /kernel/linux/linux-6.6/tools/power/acpi/tools/ec/ |
| H A D | ec_access.c | 220 fd = open(SYSFS_PATH, file_mode); in main()
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| /kernel/linux/linux-6.6/tools/testing/selftests/powerpc/mm/ |
| H A D | subpage_prot.c | 197 fd = open(file_name, O_RDWR); in test_file()
199 perror("failed to open file"); in test_file()
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| /kernel/linux/linux-6.6/tools/testing/selftests/sync/ |
| H A D | sync.c | 168 return open("/sys/kernel/debug/sync/sw_sync", O_RDWR); in sw_sync_timeline_create()
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| /kernel/linux/linux-6.6/tools/testing/selftests/tc-testing/plugin-lib/ |
| H A D | valgrindPlugin.py | 128 with open('vgnd-{}.log'.format(self.args.testid)) as vfd:
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| /kernel/linux/linux-6.6/tools/usb/usbip/src/ |
| H A D | usbip_attach.c | 63 fd = open(path, O_WRONLY|O_CREAT|O_TRUNC, S_IRWXU); in record_connection()
89 err("open vhci_driver (is vhci_hcd loaded?)"); in import_device()
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| /kernel/linux/linux-6.6/security/tomoyo/ |
| H A D | securityfs_if.c | 125 * tomoyo_open - open() for /sys/kernel/security/tomoyo/ interface.
202 * Some files under /sys/kernel/security/tomoyo/ directory accept open(O_RDWR).
206 .open = tomoyo_open,
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| /kernel/linux/linux-6.6/tools/testing/selftests/bpf/prog_tests/ |
| H A D | test_bpffs.c | 19 fd = open(file, 0); in read_iter()
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| H A D | tp_attach_query.c | 26 efd = open(buf, O_RDONLY, 0); in serial_test_tp_attach_query()
27 if (CHECK(efd < 0, "open", "err %d errno %d\n", efd, errno)) in serial_test_tp_attach_query()
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| /kernel/linux/linux-6.6/tools/testing/selftests/breakpoints/ |
| H A D | step_after_suspend_test.c | 141 power_state_fd = open("/sys/power/state", O_RDWR); in suspend()
144 "open(\"/sys/power/state\") failed %s)\n", in suspend()
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| /kernel/linux/linux-6.6/tools/testing/selftests/gpio/ |
| H A D | gpio-mockup-cdev.c | 168 cfd = open(chip, 0); in main()
170 fprintf(stderr, "Failed to open %s: %s\n", chip, strerror(errno)); in main()
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| /kernel/linux/linux-6.6/tools/testing/selftests/net/ |
| H A D | tun.c | 47 fd = open("/dev/net/tun", O_RDWR); in tun_alloc()
49 fprintf(stderr, "can't open tun: %s\n", strerror(errno)); in tun_alloc()
79 fprintf(stderr, "can't open rtnl: %s\n", strerror(errno)); in tun_delete()
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| /kernel/linux/linux-6.6/tools/verification/dot2/ |
| H A D | automata.py | 46 dot_file = open(self.__dot_path)
48 raise Exception("Cannot open the file: %s" % self.__dot_path)
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| /kernel/linux/linux-6.6/tools/wmi/ |
| H A D | dell-smbios-example.c | 47 fd = open(ioctl_devfs, O_NONBLOCK); in run_wmi_smbios_cmd()
68 printf("failed to open %s\n", value_sysfs); in find_token()
82 printf("failed to open %s\n", location_sysfs); in find_token()
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| /kernel/linux/linux-6.6/sound/isa/msnd/ |
| H A D | msnd_midi.c | 39 * input/output open/close - protected by open_mutex in rawmidi.c
131 .open = snd_msndmidi_input_open,
|