Searched refs:fprintf (Results 51 - 75 of 593) sorted by relevance

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/linux-master/tools/lib/perf/Documentation/examples/
H A Dcounting.c42 fprintf(stderr, "failed to create threads\n");
48 fprintf(stderr, "failed to create evlist\n");
53 fprintf(stderr, "failed to create evsel1\n");
59 fprintf(stderr, "failed to create evsel2\n");
66 fprintf(stderr, "failed to open evsel\n");
74 fprintf(stdout, "count %llu, enabled %llu, run %llu\n",
/linux-master/tools/testing/selftests/dma/
H A Ddma_map_benchmark.c67 fprintf(stderr, "invalid number of threads, must be in 1-%d\n",
73 fprintf(stderr, "invalid number of seconds, must be in 1-%d\n",
79 fprintf(stderr, "invalid transmit delay, must be in 0-%ld\n",
86 fprintf(stderr, "invalid dma mask bit, must be in 20-64\n");
92 fprintf(stderr, "invalid dma direction\n");
97 fprintf(stderr, "invalid granule size\n");
/linux-master/tools/testing/selftests/arm64/signal/testcases/
H A Dsve_regs.c45 fprintf(stderr, "Only %d VL supported\n", nvls);
65 fprintf(stderr, "Testing VL %d\n", vl);
68 fprintf(stderr, "Failed to set VL\n");
83 fprintf(stderr, "No SVE context\n");
89 fprintf(stderr, "Got VL %d, expected %d\n", sve->vl, vl);
94 fprintf(stderr, "Got expected size %u and VL %d\n",
H A Dfake_sigreturn_sve_change_vl.c43 fprintf(stderr, "Only %d VL supported\n", nvls);
65 fprintf(stderr, "No SVE context\n");
70 fprintf(stderr, "SVE register state active, skipping\n");
77 fprintf(stderr, "Attempting to change VL from %d to %d\n",
H A Dfake_sigreturn_sme_change_vl.c42 fprintf(stderr, "Only %d VL supported\n", nvls);
63 fprintf(stderr, "No SVE context\n");
68 fprintf(stderr, "Register data present, aborting\n");
75 fprintf(stderr, "Attempting to change VL from %d to %d\n",
H A Dtpidr2_restore.c48 fprintf(stderr, "Initial TPIDR2: %lx\n", initial_tpidr2);
58 fprintf(stderr, "Setting TPIDR2 to %lx\n", my_tpidr2);
71 fprintf(stderr, "TPIDR2 restored\n");
73 fprintf(stderr, "TPIDR2 was %lx but is now %lx\n",
/linux-master/samples/bpf/
H A Dtest_current_task_under_cgroup_user.c27 fprintf(stderr, "ERROR: opening BPF object file failed\n");
39 fprintf(stderr, "ERROR: loading BPF object file failed\n");
46 fprintf(stderr, "ERROR: finding a map in obj file failed\n");
52 fprintf(stderr, "ERROR: bpf_program__attach failed\n");
82 fprintf(stderr,
99 fprintf(stderr, "BPF cgroup negative test did not work\n");
H A Dsyscall_tp_user.c31 fprintf(stderr, "map_lookup failed: %s\n", strerror(errno));
35 fprintf(stderr, "failed: map #%d returns value 0\n", map_id);
43 fprintf(stderr, "map_update failed: %s\n", strerror(errno));
58 fprintf(stderr, "opening BPF object file failed\n");
78 fprintf(stderr, "loading BPF object file failed\n");
87 fprintf(stderr, "finding a map in obj file failed\n");
94 fprintf(stderr, "bpf_program__attach failed\n");
111 fprintf(stderr, "open failed: %s\n", strerror(errno));
H A Dhbm.c103 fprintf(outf, "%s\n", buf);
203 fprintf(stderr, "ERROR: bpf_program__attach_cgroup failed\n");
316 fprintf(fout, "id:%d\n", cg_id);
317 fprintf(fout, "ERROR: Could not lookup queue_stats\n");
344 fprintf(fout, "id:%d\n", cg_id);
345 fprintf(fout, "rate_mbps:%d\n", rate_mbps);
346 fprintf(fout, "duration:%.1f secs\n",
349 fprintf(fout, "packets:%d\n", (int)qstats.pkts_total);
350 fprintf(fout, "bytes_MB:%d\n", (int)(qstats.bytes_total /
352 fprintf(fou
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H A Dtest_cgrp2_array_pin.c61 fprintf(stderr, "open(%s,...): %s(%d)\n",
71 fprintf(stderr,
79 fprintf(stderr, "bpf_obj_get(%s): %s(%d)\n",
94 fprintf(stderr, "bpf_obj_pin(..., %s): %s(%d)\n",
/linux-master/tools/perf/util/
H A Dsymbol_fprintf.c12 return fprintf(fp, " %" PRIx64 "-%" PRIx64 " %c %s\n",
28 length = fprintf(fp, "%s", sym->name);
34 length += fprintf(fp, "+0x%lx", offset);
38 return fprintf(fp, "[%#" PRIx64 "]", al->addr);
40 return fprintf(fp, "[unknown]");
70 ret += fprintf(fp, "%s\n", pos->name);
H A Devsel_fprintf.c26 ret += fprintf(fp, ",");
28 ret += fprintf(fp, ":");
55 printed += fprintf(fp, "%s{", evsel->group_name ?: "");
57 printed += fprintf(fp, "%s", evsel__name(evsel));
59 printed += fprintf(fp, ",%s", evsel__name(pos));
62 printed += fprintf(fp, "}");
66 printed += fprintf(fp, "%s", evsel__name(evsel));
131 return fprintf(fp, "<not enough memory for the callchain cursor>%s", print_oneline ? "" : "\n");
151 printed += fprintf(fp, "%-*.*s", left_alignment, left_alignment, " ");
154 printed += fprintf(f
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/linux-master/tools/testing/selftests/net/
H A Dreuseaddr_conflict.c91 fprintf(stderr, "Opening 127.0.0.1:%d\n", PORT);
95 fprintf(stderr, "Opening INADDR_ANY:%d\n", PORT);
99 fprintf(stderr, "Opening in6addr_any:%d\n", PORT);
103 fprintf(stderr, "Opening INADDR_ANY:%d\n", PORT);
108 fprintf(stderr, "Opening INADDR_ANY:%d after closing ipv6 socket\n", PORT);
112 fprintf(stderr, "Success\n");
/linux-master/tools/verification/rv/src/
H A Dutils.c28 fprintf(stderr, "%s", message);
46 fprintf(stderr, "%s", message);
/linux-master/tools/power/acpi/common/
H A Dcmfsize.c62 fprintf(stderr, "Could not get file offset\n");
66 fprintf(stderr, "Could not set file offset\n");
/linux-master/tools/power/acpi/tools/acpidump/
H A Dapmain.c109 fprintf(stderr, "Too many table options (max %d)\n",
155 fprintf(stderr,
180 fprintf(stderr,
206 fprintf(stderr,
212 fprintf(stderr,
228 fprintf(stderr, ACPI_COMMON_SIGNON(AP_UTILITY_NAME));
340 fprintf(stderr,
357 fprintf(stderr,
/linux-master/tools/testing/selftests/efivarfs/
H A Dcreate-read.c19 fprintf(stderr, "usage: %s <path>\n", argv[0]);
34 fprintf(stderr, "Reading a new var should return EOF\n");
/linux-master/drivers/tty/vt/
H A Dconmakehash.c26 fprintf(stderr, "Usage: \n"
65 fprintf(stderr, "ERROR: Only 255 unicodes/glyph permitted!\n");
119 fprintf(stderr, "%s: Warning: line too long\n", tblname);
142 fprintf(stderr, "Bad input line: %s\n", buffer);
155 fprintf(stderr, "Bad input line: %s\n", buffer);
165 fprintf(stderr,
172 fprintf(stderr,
197 fprintf(stderr,
206 fprintf(stderr,
213 fprintf(stder
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/linux-master/tools/testing/selftests/bpf/
H A Dxdping.c64 fprintf(stderr, "Expected %d samples, got %d.\n", count, i);
75 fprintf(stderr,
111 fprintf(stderr,
121 fprintf(stderr, "Could not get interface %s\n",
152 fprintf(stderr, "-N or -S can be specified, not both.\n");
160 fprintf(stderr, "Could not resolve %s\n", argv[optind]);
174 fprintf(stderr, "load of %s failed\n", filename);
183 fprintf(stderr, "could not find xdping program");
191 fprintf(stderr, "Could not find ping map");
203 fprintf(stder
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H A Dxdp_synproxy.c39 fprintf(stderr, "Error: bpf_tc_hook_destroy: %s\n", strerror(-err));
40 fprintf(stderr, "Failed to destroy the TC hook\n");
48 fprintf(stderr, "Error: bpf_prog_get_fd_by_id: %s\n", strerror(-prog_fd));
51 fprintf(stderr, "Error: bpf_set_link_xdp_fd: %s\n", strerror(-err));
52 fprintf(stderr, "Failed to detach XDP program\n");
60 fprintf(stderr, "Error: bpf_set_link_xdp_fd_opts: %s\n", strerror(-err));
63 fprintf(stderr, "Failed to detach XDP program\n");
73 fprintf(stderr, "Usage: %s [--iface <iface>|--prog <prog_id>] [--mss4 <mss ipv4> --mss6 <mss ipv6> --wscale <wscale> --ttl <ttl>] [--ports <port1>,<port2>,...] [--single] [--tc]\n",
202 fprintf(stderr, "Error: bpf_object__open_file: %s\n", strerror(-err));
208 fprintf(stder
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/linux-master/tools/testing/selftests/filesystems/
H A Ddevpts_pts.c107 fprintf(stderr, "Failed to open \"%s\": %s\n", ptmx,
118 fprintf(stderr, "Failed to unlock terminal\n");
127 fprintf(stderr, "TIOCGPTPEER is not supported. "
131 fprintf(stderr,
147 fprintf(stderr, "Failed to setup terminal\n");
153 fprintf(stderr, "Failed to retrieve pathname of pts "
160 fprintf(stderr, "Received invalid contents for "
166 fprintf(stderr, "Contents of \"/proc/<pid>/fd/%d\" "
196 fprintf(stderr, "Failed to unmount \"/dev/pts\": %s\n",
205 fprintf(stder
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/linux-master/arch/powerpc/boot/
H A Dstdio.h13 #define fprintf(fmt, args...) printf(args) macro
/linux-master/tools/testing/vsock/
H A Dtimeout.c50 fprintf(stderr, "%s timed out\n", operation);
/linux-master/tools/objtool/
H A Dweak.c14 fprintf(stderr, "error: objtool: " name " not implemented\n"); \
/linux-master/tools/perf/util/intel-pt-decoder/
H A Dintel-pt-log.c73 fprintf(f, " ");
75 fprintf(f, " %08" PRIx64 ": ", pos);
77 fprintf(f, " %02x", buf[i]);
79 fprintf(f, " ");
80 fprintf(f, " ");
88 fprintf(f, " ");
90 fprintf(f, " %08" PRIx64 ": ", pos);
92 fprintf(f, " ");
93 fprintf(f, " ");
173 fprintf(
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