| /tools/testing/selftests/bpf/progs/ |
| A D | dev_cgroup.c | 17 short access = ctx->access_type >> 16; in bpf_prog1() local
32 if (access & BPF_DEVCG_ACC_READ) in bpf_prog1()
35 if (access & BPF_DEVCG_ACC_WRITE) in bpf_prog1()
38 if (access & BPF_DEVCG_ACC_MKNOD) in bpf_prog1()
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| /tools/testing/selftests/landlock/ |
| A D | fs_test.c | 600 __u64 access; in TEST_F_FORK() local
621 for (access = 1; access <= ACCESS_LAST; access <<= 1) { in TEST_F_FORK()
660 __u64 access; in TEST_F_FORK() local
674 for (access = 1ULL << 63; access != ACCESS_LAST; access >>= 1) { in TEST_F_FORK()
692 __u64 access; in TEST_F_FORK() local
701 for (access = 1; access > 0; access <<= 1) { in TEST_F_FORK()
744 __u64 access; member
785 if (!rules[i].access) in create_ruleset()
848 .access = ACCESS_RO, in TEST_F_FORK()
871 .access = ACCESS_RO, in TEST_F_FORK()
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| A D | net_test.c | 1320 __u64 access; in TEST_F() local
1326 for (access = 1; access <= ACCESS_LAST; access <<= 1) { in TEST_F()
1327 net_port.allowed_access = access; in TEST_F()
1333 access, strerror(errno)); in TEST_F()
1365 __u64 access; in TEST_F() local
1371 for (access = 1ULL << 63; access != ACCESS_LAST; access >>= 1) { in TEST_F()
1372 net_port.allowed_access = access; in TEST_F()
1390 __u64 access; in TEST_F() local
1396 for (access = 1; access > 0; access <<= 1) { in TEST_F()
1969 EXPECT_EQ(0, records.access); in TEST_F()
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| A D | audit_test.c | 411 EXPECT_EQ(0, records.access); in TEST_F()
413 EXPECT_EQ(1, records.access); in TEST_F()
603 EXPECT_EQ(0, records.access); in TEST_F()
622 EXPECT_EQ(0, records.access); in TEST_F()
646 EXPECT_EQ(0, records.access); in TEST_F()
669 EXPECT_EQ(0, records.access); in TEST_F()
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| /tools/testing/selftests/alsa/conf.d/ |
| A D | Lenovo_ThinkPad_P1_Gen2.conf | 43 access RW_INTERLEAVED # can be omitted - default
51 access RW_INTERLEAVED
59 access RW_INTERLEAVED
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| /tools/testing/selftests/exec/ |
| A D | check-exec.c | 71 FIXTURE(access) in FIXTURE() argument
77 FIXTURE_VARIANT(access) in FIXTURE_VARIANT() argument
84 FIXTURE_VARIANT_ADD(access, mount_exec_file_exec) { in FIXTURE_VARIANT_ADD() argument
91 FIXTURE_VARIANT_ADD(access, mount_exec_file_noexec) { in FIXTURE_VARIANT_ADD() argument
119 FIXTURE_SETUP(access) in FIXTURE_SETUP() argument
173 FIXTURE_TEARDOWN_PARENT(access) in FIXTURE_TEARDOWN_PARENT() argument
267 TEST_F(access, regular_file_empty) in TEST_F() argument
277 TEST_F(access, regular_file_elf) in TEST_F() argument
290 TEST_F(access, memfd_empty) in TEST_F() argument
300 TEST_F(access, memfd_elf) in TEST_F() argument
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| /tools/perf/Documentation/ |
| A D | security.txt | 8 Enabling LSM based mandatory access control (MAC) to perf_event_open() syscall
11 LSM hooks for mandatory access control for perf_event_open() syscall can be
13 Targeted policy with perf_event_open() access control capabilities:
127 Opening access to perf_event_open() syscall on Fedora with SELinux
133 and prevent unauthorized access to perf_event_open() syscall. In such case
139 Enforced MAC policy settings (SELinux) can limit access to performance
141 more perf_event access control information and adjusting the policy.
143 access to performance monitoring and observability operations for users
148 >= 0: Disallow raw and ftrace function tracepoint access
149 >= 1: Disallow CPU event access
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| A D | guestmount.txt | 3 root directories under <path> by a specific filesystem access method,
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| A D | perf-mem.txt | 19 right set of options to display a memory access profile. By default, loads
111 - tlb: type of tlb access for the data at the time of the sample
112 - mem: type of memory access for the data at the time of the sample
117 - blocked: reason of blocked load access for the data at the time of the sample
134 - snoop: snoop result for the sampled data access
197 # Overhead Samples Memory access Snoop
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| A D | perf-amd-ibs.txt | 166 perf mem is a memory access profiler tool and perf c2c is a shared data
173 A normal perf mem report output will provide detailed memory access profile.
174 New output fields will show related access info together. For example:
196 Also, it can be aggregated based on various memory access info using the
205 # Overhead Samples Memory access Snoop
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| /tools/memory-model/litmus-tests/ |
| A D | README | 74 Protect the access with a lock and an smp_mb__after_spinlock()
79 Protect the access with a lock in one process, and use an
84 As below, but with the second access of the writer process
85 and the first access of reader process protected by a lock.
94 As below, but with the first access of the writer process
95 and the second access of reader process protected by a lock.
214 accesses with descriptions of the second access in the pair.
227 This is related to P0()'s second access by program order ("po"),
233 access, and the resulting descriptor is "Fre". P1()'s first access is
238 "Rfi Once PodRR Once". Another fre links P1()'s last access to
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| /tools/lib/subcmd/ |
| A D | pager.c | 84 if (!(pager || access("/usr/bin/pager", X_OK))) in setup_pager()
86 if (!(pager || access("/usr/bin/less", X_OK))) in setup_pager()
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| /tools/perf/trace/strace/groups/ |
| A D | file | 1 access
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| A D | string | 1 access
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| /tools/testing/selftests/bpf/prog_tests/ |
| 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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| /tools/testing/selftests/powerpc/mm/ |
| 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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| /tools/perf/arch/ |
| 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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| /tools/testing/selftests/alsa/ |
| A D | test-pcmtest-driver.c | 26 snd_pcm_access_t access; member
96 snd_pcm_hw_params_set_access(*handle, hwparams, params->access); in setup_handle()
142 self->params.access = SND_PCM_ACCESS_RW_INTERLEAVED; in FIXTURE_SETUP()
250 params.access = SND_PCM_ACCESS_RW_NONINTERLEAVED; in TEST_F()
285 params.access = SND_PCM_ACCESS_RW_NONINTERLEAVED; in TEST_F()
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| /tools/testing/selftests/powerpc/mce/ |
| A D | inject-ra-err.c | 42 SKIP_IF(access(devname, F_OK)); in test_ra_error()
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| /tools/perf/util/ |
| A D | fncache.c | 65 res = access(name, R_OK) == 0; in file_available()
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| /tools/memory-model/Documentation/ |
| A D | glossary.txt | 7 Address Dependency: When the address of a later memory access is computed
9 dependency" extends from that load extending to the later access.
119 accesses, or a marked access such as atomic_add_return()
124 guarantees the first access precedes the second. For more
128 Marked Access: An access to a variable that uses an special function or
158 Relaxed: A marked access that does not imply ordering, for example, a
175 Unmarked Access: An access to a variable that uses normal C-language
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| A D | README | 26 o You need to locklessly access shared variables that are otherwise
42 from KCSAN: access-marking.txt
64 access-marking.txt
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| /tools/testing/selftests/powerpc/dscr/ |
| A D | dscr_sysfs_test.c | 55 if (access(file, F_OK)) in check_all_cpu_dscr_defaults()
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| /tools/include/nolibc/ |
| A D | unistd.h | 46 int access(const char *path, int amode) in access() function
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| /tools/testing/selftests/timens/ |
| A D | timens.h | 107 if (access("/proc/self/ns/time", F_OK) < 0) in nscheck()
|