| /linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | test_bpffs.c | 109 err = access(TDIR "/fs1/b/1", F_OK); in fn()
125 err = access(TDIR "/fs1/c/1", F_OK); in fn()
135 err = access(TDIR "/fs1/b", F_OK); in fn()
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| H A D | test_veristat.c | 26 if (access("./veristat", F_OK) == 0) in init_fixture()
28 else if (access("../veristat", F_OK) == 0) in init_fixture()
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| H A D | task_fd_query_tp.c | 20 if (access("/sys/kernel/tracing/trace", F_OK) == 0) { in test_task_fd_query_tp_core()
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| H A D | tp_attach_query.c | 19 if (access("/sys/kernel/tracing/trace", F_OK) == 0) { in serial_test_tp_attach_query()
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| /linux/tools/perf/arch/ |
| H A D | common.c | 121 if (access(buf, F_OK) == 0) { in lookup_path()
164 if (access(buf, F_OK) == 0) in perf_env__lookup_binutils_path()
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| /linux/tools/testing/selftests/filesystems/fuse/ |
| H A D | fusectl_test.c | 68 if (access(FUSECTL_MOUNTPOINT, F_OK)) in FIXTURE_SETUP()
111 ASSERT_EQ(0, access(path_buf, F_OK)); in TEST_F()
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| /linux/tools/thermal/thermometer/ |
| H A D | thermometer.c | 108 if (path && access(path, F_OK)) { in configuration_init()
366 if (access(options->output, F_OK) && mkdir(options->output, 0700)) { in thermometer_start()
376 if (!options->overwrite && !access(path, F_OK)) { in thermometer_start()
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| /linux/tools/perf/util/ |
| H A D | cputopo.c | 47 if (access(filename, F_OK) == -1) { in build_cpu_topology()
110 if (access(filename, F_OK) == -1) { in build_cpu_topology()
236 if (access(filename, F_OK) == -1) in has_die_topology()
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| H A D | build-id.c | 159 if (!access(bf, F_OK)) in build_id_cache__kallsyms_path()
666 if (access(filename, F_OK)) { in build_id_cache__add()
697 if (access(filename, F_OK)) { in build_id_cache__add()
798 if (filename && !access(filename, F_OK)) in build_id_cache__cached()
818 if (access(linkname, F_OK)) in build_id_cache__remove_s()
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| H A D | strlist.c | 119 if (access(subst, F_OK) == 0) { in strlist__parse_list_entry()
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| /linux/tools/testing/selftests/powerpc/mm/ |
| H A D | prot_sao.c | 28 access("/proc/device-tree/rtas/ibm,hypertas-functions", F_OK) == 0); in test_prot_sao()
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| /linux/tools/testing/selftests/powerpc/mce/ |
| H A D | inject-ra-err.c | 42 SKIP_IF(access(devname, F_OK)); in test_ra_error()
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| /linux/tools/testing/selftests/powerpc/dscr/ |
| H A D | dscr_sysfs_test.c | 55 if (access(file, F_OK)) in check_all_cpu_dscr_defaults()
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| /linux/tools/include/nolibc/ |
| H A D | unistd.h | 23 #define F_OK 0 macro
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| /linux/tools/testing/selftests/timens/ |
| H A D | timens.h | 107 if (access("/proc/self/ns/time", F_OK) < 0) in nscheck()
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| /linux/tools/testing/selftests/bpf/ |
| H A D | trace_helpers.c | 487 if (access(TRACEFS_PIPE, F_OK) == 0) in read_trace_pipe_iter()
631 if (access("/sys/kernel/tracing/trace", F_OK) == 0) in bpf_get_ksyms()
704 if (access("/sys/kernel/tracing/trace", F_OK) == 0) in bpf_get_addrs()
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| /linux/tools/bpf/bpftool/ |
| H A D | common.c | 261 dir_exists = access(dir_name, F_OK) == 0; in create_and_mount_bpffs_dir()
281 if (access(parent_name, F_OK) == -1) { in create_and_mount_bpffs_dir()
324 if (access(file_name, F_OK) != -1) { in mount_bpffs_for_file()
341 if (access(dir, F_OK) == -1) { in mount_bpffs_for_file()
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| /linux/tools/testing/selftests/net/tcp_ao/lib/ |
| H A D | kconfig.c | 15 if (access("/proc/self/ns/net", F_OK) < 0) { in has_net_ns()
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| H A D | setup.c | 305 optmem_ns = !access(optmem_file, F_OK); in is_optmem_namespaced()
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| /linux/tools/testing/selftests/arm64/mte/ |
| H A D | check_ksm_options.c | 104 if (access(PATH_KSM, F_OK) == -1) { in check_madvise_options()
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| /linux/tools/hv/ |
| H A D | hv_fcopy_uio_daemon.c | 137 if (access(path_name, F_OK)) { in hv_fcopy_create_file()
153 if (!access(target_fname, F_OK)) { in hv_fcopy_create_file()
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| /linux/tools/virtio/virtio-trace/ |
| H A D | trace-agent.c | 127 if (ret > 0 && access(buf, F_OK) != 0) in make_path()
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| /linux/tools/power/cpupower/lib/ |
| H A D | cpupower.c | 20 if (access(path, F_OK) == -1) in is_valid_path()
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| /linux/tools/testing/selftests/clone3/ |
| H A D | clone3.c | 151 if (!access("/proc/self/ns/time", F_OK)) in no_timenamespace()
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| /linux/tools/testing/selftests/uevent/ |
| H A D | uevent_filtering.c | 360 ret = access(__DEV_FULL, F_OK); in TEST()
|