Searched refs:fprintf (Results 76 - 100 of 593) sorted by relevance

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/linux-master/tools/perf/util/
H A Dusage.c23 fprintf(stderr, "\n Usage: %s\n", err);
H A Dstat-display.c74 fprintf(config->output, " (%.2f%%)", 100.0 * run / ena);
83 fprintf(config->output, "%s%" PRIu64 "%s%.2f",
93 fprintf(config->output, "\"event-runtime\" : %" PRIu64 ", \"pcnt-running\" : %.2f, ",
116 fprintf(config->output, " ( +-%6.2f%% )", pct);
122 fprintf(config->output, "%s%.2f%%", config->csv_sep, pct);
128 fprintf(config->output, "\"variance\" : %.2f, ", pct);
162 fprintf(config->output, " %-*s", CGROUP_LEN, cgrp_name);
167 fprintf(config->output, "%s%s", config->csv_sep, cgrp_name);
172 fprintf(config->output, "\"cgroup\" : \"%s\", ", cgrp_name);
220 fprintf(outpu
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H A Dbranch.c123 fprintf(fp, "\n#");
124 fprintf(fp, "\n# Branch Statistics:");
125 fprintf(fp, "\n#");
128 fprintf(fp, "\n%8s: %5.1f%%",
134 fprintf(fp, "\n%8s: %5.1f%%",
140 fprintf(fp, "\n%8s: %5.1f%%",
146 fprintf(fp, "\n%8s: %5.1f%%",
153 fprintf(fp, "\n%8s: %5.1f%%",
161 fprintf(fp, "\n%8s: %5.1f%%",
/linux-master/samples/bpf/
H A Dtracex5_user.c48 fprintf(stderr, "ERROR: opening BPF object file failed\n");
60 fprintf(stderr, "ERROR: loading BPF object file failed\n");
66 fprintf(stderr, "ERROR: bpf_program__attach failed\n");
73 fprintf(stderr, "ERROR: finding a map in obj file failed\n");
H A Dspintest_user.c28 fprintf(stderr, "ERROR: opening BPF object file failed\n");
35 fprintf(stderr, "ERROR: loading BPF object file failed\n");
41 fprintf(stderr, "ERROR: finding a map in obj file failed\n");
48 fprintf(stderr, "bpf_program__attach failed\n");
H A Dtrace_output_user.c57 fprintf(stderr, "ERROR: opening BPF object file failed\n");
63 fprintf(stderr, "ERROR: loading BPF object file failed\n");
69 fprintf(stderr, "ERROR: finding a map in obj file failed\n");
75 fprintf(stderr, "ERROR: finding a prog in obj file failed\n");
81 fprintf(stderr, "ERROR: bpf_program__attach failed\n");
H A Dsampleip_user.c53 fprintf(stderr, "ERROR: Initializing perf sampling\n");
58 fprintf(stderr, "ERROR: Attach perf event\n");
168 fprintf(stderr, "ERROR: loading /proc/kallsyms\n");
175 fprintf(stderr, "ERROR: no '_text' in /proc/kallsyms\n");
183 fprintf(stderr, "ERROR: malloc of links\n");
190 fprintf(stderr, "ERROR: opening BPF object file failed\n");
197 fprintf(stderr, "ERROR: finding a prog in obj file failed\n");
203 fprintf(stderr, "ERROR: loading BPF object file failed\n");
209 fprintf(stderr, "ERROR: finding a map in obj file failed\n");
/linux-master/tools/testing/selftests/arm64/fp/
H A Dvlset.c78 fprintf(stderr, "%s: %s: %s\n",
93 fprintf(stderr,
113 fprintf(stderr, "%s: Invalid vector length %lu\n",
119 fprintf(stderr, "%s: Scalable Vector Extension not present\n",
136 fprintf(stderr, "%s: PR_SVE_SET_VL: %s\n",
143 fprintf(stderr, "%s: PR_SVE_GET_VL: %s\n",
157 fprintf(stderr, "%s: %s: %s\n", program_name, path, strerror(e));
/linux-master/tools/power/cpupower/utils/
H A Dcpupower-set.c56 fprintf(stderr, _("Subcommand not supported on POWER.\n"));
122 fprintf(stderr, "Error setting mode\n");
128 fprintf(stderr, "Error setting turbo-boost\n");
143 fprintf(stderr, _("Cannot set values on CPU %d:"), cpu);
144 fprintf(stderr, _(" *is offline\n"));
151 fprintf(stderr, _("Error setting perf-bias "
160 fprintf(stderr,
/linux-master/tools/build/
H A Dfixdep.c30 fprintf(stderr, "Usage: fixdep <depfile> <target> <cmdline>\n");
113 fprintf(stderr, "fixdep: parse error; no targets found\n");
129 fprintf(stderr, "fixdep: error opening depfile: ");
134 fprintf(stderr, "fixdep: error fstat'ing depfile: ");
139 fprintf(stderr, "fixdep: %s is empty\n", depfile);
/linux-master/tools/firmware/
H A Dihex2fw.c63 fprintf(stderr, "ihex2fw: Convert ihex files into binary "
65 fprintf(stderr, "usage: ihex2fw [<options>] <src.HEX> <dst.fw>\n");
66 fprintf(stderr, " -w: wide records (16-bit length)\n");
67 fprintf(stderr, " -s: sort records by address\n");
68 fprintf(stderr, " -j: include records for CS:IP/EIP address\n");
103 fprintf(stderr, "Failed to open source file: %s",
122 fprintf(stderr, "Failed to open destination file: %s",
153 fprintf(stderr, "Can't find valid record at line %d\n", line);
165 fprintf(stderr, "out of memory for records\n");
173 fprintf(stder
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/linux-master/tools/testing/selftests/bpf/benchs/
H A Dbench_bloom_filter_map.c72 fprintf(stderr, "Invalid nr_entries count.");
80 fprintf(stderr,
89 fprintf(stderr,
111 fprintf(stderr,
155 fprintf(stderr, "failed to get random value: %d\n", -errno);
164 fprintf(stderr, "failed to add elem to hashmap: %d\n",
178 fprintf(stderr, "failed to add elem to array map: %d\n", -errno);
189 fprintf(stderr,
220 fprintf(stderr, "failed to create pthread: %d\n", -errno);
236 fprintf(stder
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H A Dbench_rename.c17 fprintf(stderr, "benchmark doesn't support multi-producer!\n");
21 fprintf(stderr, "benchmark doesn't support consumer!\n");
34 fprintf(stderr, "write failed\n");
52 fprintf(stderr, "failed to open skeleton\n");
58 fprintf(stderr, "failed to open /proc/self/comm: %d\n", -errno);
69 fprintf(stderr, "failed to attach program!\n");
H A Dbench_strncmp.c34 fprintf(stderr, "Invalid cmp str len (limit %zu)\n",
54 fprintf(stderr, "strncmp benchmark doesn't support consumer!\n");
67 fprintf(stderr, "invalid string size (target %zu, src %zu)\n",
76 fprintf(stderr, "failed to open skeleton\n");
95 fprintf(stderr, "failed to load skeleton\n");
107 fprintf(stderr, "failed to attach program!\n");
H A Dbench_htab_mem.c70 fprintf(stderr, "too big value size %u\n", args.value_size);
77 fprintf(stderr, "no mem for use-case\n");
99 fprintf(stderr, "%s needs an even number of producers\n", args.use_case);
147 fprintf(stderr, "no such use-case: %s\n", name);
148 fprintf(stderr, "available use case:");
150 fprintf(stderr, " %s", use_cases[i].name);
151 fprintf(stderr, "\n");
166 fprintf(stderr, "failed to init barrier\n");
176 fprintf(stderr, "failed to open skeleton\n");
193 fprintf(stder
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/linux-master/samples/hid/
H A Dhid_surface_dial.c51 fprintf(stderr,
56 fprintf(stderr,
103 fprintf(stderr, "can't locate attach prog: %m\n");
110 fprintf(stderr, "can't attach prog to hid device %d: %m (err: %d)\n",
131 fprintf(stderr, "can't locate haptic prog: %m\n");
137 fprintf(stderr, "can't set haptic configuration to hid device %d: %m (err: %d)\n",
166 fprintf(stderr,
194 fprintf(stderr, "%s %s:%d", __func__, __FILE__, __LINE__);
200 fprintf(stderr, "can not open HID device: %m\n");
H A Dhid_mouse.c44 fprintf(stderr,
47 fprintf(stderr,
113 fprintf(stderr, "%s %s:%d", __func__, __FILE__, __LINE__);
120 fprintf(stderr, "can not open HID device: %m\n");
127 fprintf(stderr, "can't locate attach prog: %m\n");
140 fprintf(stderr, "can't attach prog to hid device %d: %m (err: %d)\n",
/linux-master/tools/testing/selftests/ia64/
H A Daliasing-test.c91 fprintf(stderr, "PASS: %s 0x%lx-0x%lx is %s\n", path2, offset, offset + length, touch ? "readable" : "mappable");
93 fprintf(stderr, "PASS: %s 0x%lx-0x%lx not mappable\n", path2, offset, offset + length);
95 fprintf(stderr, "FAIL: %s 0x%lx-0x%lx not accessible\n", path2, offset, offset + length);
182 fprintf(stderr, "PASS: %s read %d bytes\n", path2, rc);
184 fprintf(stderr, "PASS: %s not readable\n", path2);
211 fprintf(stderr, "PASS: /dev/mem 0x0-0xa0000 is readable\n");
213 fprintf(stderr, "FAIL: /dev/mem 0x0-0xa0000 not accessible\n");
223 fprintf(stderr, "PASS: /dev/mem 0xa0000-0xc0000 is mappable\n");
225 fprintf(stderr, "FAIL: /dev/mem 0xa0000-0xc0000 not accessible\n");
228 fprintf(stder
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/linux-master/tools/testing/selftests/uevent/
H A Duevent_filtering.c95 fprintf(stderr, "%s - Failed to open uevent socket\n", strerror(errno));
102 fprintf(stderr, "%s - Failed to set socket options\n", strerror(errno));
112 fprintf(stderr, "%s - Failed to bind socket\n", strerror(errno));
118 fprintf(stderr, "%s - Failed to retrieve socket name\n", strerror(errno));
123 fprintf(stderr, "Invalid socket address size\n");
131 fprintf(stderr,
141 fprintf(stderr,
152 fprintf(stderr, "Failed to synchronize with parent process\n");
162 fprintf(stderr, "%s - Failed to receive uevent\n", strerror(errno));
176 fprintf(stder
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/linux-master/tools/perf/
H A Dbuiltin-list.c72 fprintf(print_state->fp,
89 fprintf(fp, "\n%*s", start, "");
92 n = fprintf(fp, "%s%.*s", column > start ? " " : "", wlen, s);
127 fprintf(fp, "%s ", event_alias);
129 fprintf(fp, "%s ", event_name);
135 fprintf(fp, "\n%s:\n", topic);
141 pos = fprintf(fp, " %s OR %s", event_name, event_alias);
143 pos = fprintf(fp, " %s", event_name);
148 fprintf(fp, "[%s]\n", event_type_desc);
163 fprintf(f
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/linux-master/tools/perf/bench/
H A Dsyscall.c43 fprintf(stderr, "fork failed\n");
49 fprintf(stderr, "waitpid failed\n");
62 fprintf(stderr, "fork failed\n");
66 fprintf(stderr, "execve /bin/true failed\n");
70 fprintf(stderr, "waitpid failed\n");
158 fprintf(stderr, "Unknown format:%d\n", bench_format);
/linux-master/tools/lib/perf/Documentation/examples/
H A Dsampling.c44 fprintf(stderr, "failed to create cpus\n");
50 fprintf(stderr, "failed to create evlist\n");
56 fprintf(stderr, "failed to create cycles\n");
66 fprintf(stderr, "failed to open evlist\n");
72 fprintf(stderr, "failed to mmap evlist\n");
105 fprintf(stdout, "cpu %3d, pid %6d, tid %6d, ip %20llx, period %20llu\n",
/linux-master/drivers/scsi/aic7xxx/aicasm/
H A Daicasm.c157 fprintf(stderr, "%s: -d Requires either an "
180 fprintf(stderr, "%s: Unknown option -%c%s\n",
214 fprintf(stderr, "%s: Warning - '-I-' "
257 fprintf(stderr, "%s: No input file specified\n", appname);
264 fprintf(stderr,
311 (void)fprintf(stderr,
358 fprintf(ofile,
365 fprintf(ofile, "static const uint8_t seqprog[] = {\n");
370 fprintf(ofile, "%s\t0x%02x, 0x%02x, 0x%02x, 0x%02x",
385 fprintf(ofil
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/linux-master/tools/perf/ui/stdio/
H A Dhist.c25 int ret = fprintf(fp, " ");
28 ret += fprintf(fp, " ");
41 ret += fprintf(fp, "| ");
43 ret += fprintf(fp, " ");
45 ret += fprintf(fp, "\n");
64 ret += fprintf(fp, "|");
66 ret += fprintf(fp, " ");
68 ret += fprintf(fp, "--");
70 ret += fprintf(fp, "--");
72 ret += fprintf(f
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/linux-master/tools/testing/selftests/net/mptcp/
H A Dmptcp_connect.c109 fprintf(stderr, "Usage: mptcp_connect [-6] [-c cmsg] [-f offset] [-i file] [-I num] [-j] [-l] "
112 fprintf(stderr, "\t-6 use ipv6\n");
113 fprintf(stderr, "\t-c cmsg -- test cmsg type <cmsg>\n");
114 fprintf(stderr, "\t-f offset -- stop the I/O after receiving and sending the specified amount "
118 fprintf(stderr, "\t-i file -- read the data to send from the given file instead of stdin");
119 fprintf(stderr, "\t-I num -- repeat the transfer 'num' times. In listen mode accepts num "
121 fprintf(stderr, "\t-j -- add additional sleep at connection start and tear down "
123 fprintf(stderr, "\t-l -- listens mode, accepts incoming connection\n");
124 fprintf(stderr, "\t-m [poll|mmap|sendfile] -- use poll(default)/mmap+write/sendfile\n");
125 fprintf(stder
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