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Searched refs:read (Results 1 – 25 of 194) sorted by relevance

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/tools/perf/tests/
Dsample-parsing.c70 COMP(read.group.nr); in samples_same()
72 COMP(read.one.value); in samples_same()
74 COMP(read.time_enabled); in samples_same()
76 COMP(read.time_running); in samples_same()
79 for (i = 0; i < s1->read.group.nr; i++) in samples_same()
80 MCOMP(read.group.values[i]); in samples_same()
82 COMP(read.one.id); in samples_same()
211 .read = { in do_test()
237 sample.read.group.nr = 4; in do_test()
238 sample.read.group.values = values; in do_test()
[all …]
/tools/virtio/virtio-trace/
DREADME13 2) Create a read/write thread per CPU. Each thread is bound to a CPU.
14 The read/write threads hold it.
17 the controller wake read/write threads.
18 5) The read/write threads start to read trace data from ring-buffers and
20 6) If the controller receives a stop order from a host, the read/write threads
21 stop to read trace data.
31 trace-agent-ctl.c: includes controller function for read/write threads
32 trace-agent-rw.c: includes read/write threads function
103 read/write threads in the agent wait for start order from host. If you add -o
112 4) Start to read trace data by ordering from a host
[all …]
/tools/testing/selftests/powerpc/mm/
Dlarge_vm_fork_separation.c49 FAIL_IF(read(p2c[0], &c, 1) != 1); in test()
56 FAIL_IF(read(p2c[0], &c, 1) != 1); in test()
62 FAIL_IF(read(c2p[0], &c, 1) != 1); in test()
/tools/memory-model/litmus-tests/
DCoRR+poonceonce+Once.litmus6 * Test of read-read coherence, that is, whether or not two successive
DCoWR+poonceonce+Once.litmus6 * Test of write-read coherence, that is, whether or not a write to a
7 * given variable and a later read from that same variable are ordered.
DCoRW+poonceonce+Once.litmus6 * Test of read-write coherence, that is, whether or not a read from
/tools/testing/selftests/bpf/prog_tests/
Dsend_signal.c55 read(pipe_p2c[0], buf, 1); in test_send_signal_common()
66 read(pipe_p2c[0], buf, 1); in test_send_signal_common()
109 read(pipe_c2p[0], buf, 1); in test_send_signal_common()
120 err = read(pipe_c2p[0], buf, 1); in test_send_signal_common()
162 bytes = read(efd, buf, sizeof(buf)); in test_send_signal_tracepoint()
/tools/io_uring/
Dio_uring-cp.c28 int read; member
76 if (data->read) in queue_prepped()
99 data->read = 1; in queue_read()
113 data->read = 0; in queue_write()
211 if (data->read) { in copy_file()
/tools/testing/selftests/proc/
Dproc-loadavg-001.c48 rv = read(fd, buf, sizeof(buf)); in main()
66 rv = read(fd, buf, sizeof(buf)); in main()
Dsetns-dcache.c88 if (read(fd[0], &_, 1) != 1) { in main()
122 rv = read(fd, buf, sizeof(buf)); in main()
Dsetns-sysvipc.c87 if (read(fd[0], &_, 1) != 1) { in main()
122 rv = read(fd, buf, sizeof(buf)); in main()
Dproc-self-wchan.c35 if (read(fd, buf, sizeof(buf)) != 1) in main()
/tools/leds/
Dled_hw_brightness_mon.c53 read(fd, buf, sizeof(buf)); in main()
69 ret = read(fd, buf, sizeof(buf)); in main()
/tools/power/cpupower/
DToDo5 - Try to read out boost states and frequencies on Intel
6 - Somewhere saw the ability to read power consumption of
/tools/testing/selftests/ftrace/test.d/
Dfunctions21 while read line; do
27 while read line; do
43 while read line; do
53 grep -v '^#' set_ftrace_filter | while read t; do
82 while read line; do
/tools/perf/
D.gitignore6 perf-read-vdso32
7 perf-read-vdsox32
/tools/testing/selftests/bpf/
Dtcp_client.py11 def read(sock, n): function
49 n = read(sock, 500)
Dtcp_server.py11 def read(sock, n): function
73 s = read(sock, 1000)
/tools/memory-model/Documentation/
Dcheatsheet.txt22 R: Read, for example, READ_ONCE(), or read portion of RMW
26 DR: Dependent read (address dependency)
28 RMW: Atomic read-modify-write operation
/tools/testing/selftests/vm/
Dcompaction_test.c69 if (read(fd, &allowed, sizeof(char)) != sizeof(char)) { in prereq()
100 if (read(fd, initial_nr_hugepages, sizeof(initial_nr_hugepages)) <= 0) { in check_compaction()
122 if (read(fd, nr_hugepages, sizeof(nr_hugepages)) <= 0) { in check_compaction()
/tools/perf/arch/s390/util/
Dheader.c35 int read; in get_cpuid() local
60 while ((read = getline(&line, &line_sz, sysinfo)) != -1) { in get_cpuid()
103 while ((read = getline(&line, &line_sz, sysinfo)) != -1) { in get_cpuid()
/tools/testing/selftests/efivarfs/
D.gitignore1 create-read
/tools/testing/selftests/rtc/
Drtctest.c66 rc = read(self->fd, &data, sizeof(data));
101 rc = read(self->fd, &data, sizeof(unsigned long)); in TEST_F()
154 rc = read(self->fd, &data, sizeof(unsigned long)); in TEST_F()
204 rc = read(self->fd, &data, sizeof(unsigned long)); in TEST_F()
256 rc = read(self->fd, &data, sizeof(unsigned long));
306 rc = read(self->fd, &data, sizeof(unsigned long));
/tools/testing/selftests/tpm2/
Dtpm2_tests.py170 hdr = self.client.tpm.read(10)
172 rsp = self.client.tpm.read()
188 rsp1 = self.client.tpm.read(15)
194 rsp2 = self.client.tpm.read()
213 rsp = self.client.tpm.read()
217 rsp = self.client.tpm.read()
/tools/perf/trace/strace/groups/
Dfile12 read

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