| /openbmc/linux/tools/perf/ |
| H A D | builtin-trace.c | 128 struct trace { struct
1436 struct trace *trace) in thread__fd_path() argument
1440 if (ttrace == NULL || trace->fd_path_disabled) in thread__fd_path()
1447 if (!trace->live) in thread__fd_path()
1449 ++trace->stats.proc_getname; in thread__fd_path()
1461 const char *path = thread__fd_path(arg->thread, fd, arg->trace); in syscall_arg__scnprintf_fd()
1469 size_t pid__scnprintf_fd(struct trace *trace, pid_t pid, int fd, char *bf, size_t size) in pid__scnprintf_fd() argument
1472 struct thread *thread = machine__find_thread(trace->host, pid, pid); in pid__scnprintf_fd()
1475 const char *path = thread__fd_path(thread, fd, trace); in pid__scnprintf_fd()
1532 if (!arg->trace->vfs_getname) in syscall_arg__scnprintf_filename()
[all …]
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| /openbmc/openbmc/meta-openembedded/meta-oe/recipes-kernel/trace-cmd/files/ |
| H A D | 0002-Drop-using-_LARGEFILE64_SOURCE.patch | 8 Upstream-Status: Submitted [https://lore.kernel.org/linux-trace-devel/20230109225315.1284538-2-raj.…
11 lib/trace-cmd/trace-input.c | 1 -
12 lib/trace-cmd/trace-output.c | 1 -
13 lib/trace-cmd/trace-recorder.c | 1 -
14 tracecmd/trace-hist.c | 1 -
15 tracecmd/trace-listen.c | 1 -
16 tracecmd/trace-mem.c | 1 -
17 tracecmd/trace-profile.c | 1 -
18 tracecmd/trace-read.c | 1 -
19 tracecmd/trace-restore.c | 1 -
[all …]
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| /openbmc/linux/tools/verification/rv/src/ |
| H A D | trace.c | 48 struct trace_instance *trace = context; in collect_registered_events() local
49 struct trace_seq *s = trace->seq; in collect_registered_events()
65 void trace_instance_destroy(struct trace_instance *trace) in trace_instance_destroy() argument
67 if (trace->inst) { in trace_instance_destroy()
68 destroy_instance(trace->inst); in trace_instance_destroy()
69 trace->inst = NULL; in trace_instance_destroy()
72 if (trace->seq) { in trace_instance_destroy()
73 free(trace->seq); in trace_instance_destroy()
74 trace->seq = NULL; in trace_instance_destroy()
77 if (trace->tep) { in trace_instance_destroy()
[all …]
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| /openbmc/linux/arch/openrisc/kernel/ |
| H A D | stacktrace.c | 28 struct stack_trace *trace = data; in save_stack_address() local
33 if (trace->skip > 0) { in save_stack_address()
34 trace->skip--; in save_stack_address()
38 if (trace->nr_entries < trace->max_entries) in save_stack_address()
39 trace->entries[trace->nr_entries++] = addr; in save_stack_address()
42 void save_stack_trace(struct stack_trace *trace) in save_stack_trace() argument
44 unwind_stack(trace, (unsigned long *) &trace, save_stack_address); in save_stack_trace()
51 struct stack_trace *trace = (struct stack_trace *)data; in save_stack_address_nosched() local
59 if (trace->skip > 0) { in save_stack_address_nosched()
60 trace->skip--; in save_stack_address_nosched()
[all …]
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| /openbmc/linux/arch/mips/kernel/ |
| H A D | stacktrace.c | 17 static void save_raw_context_stack(struct stack_trace *trace, in save_raw_context_stack() argument
27 if (trace->skip > 0) in save_raw_context_stack()
28 trace->skip--; in save_raw_context_stack()
30 trace->entries[trace->nr_entries++] = addr; in save_raw_context_stack()
31 if (trace->nr_entries >= trace->max_entries) in save_raw_context_stack()
37 static void save_context_stack(struct stack_trace *trace, in save_context_stack() argument
50 save_raw_context_stack(trace, sp, savesched); in save_context_stack()
55 if (trace->skip > 0) in save_context_stack()
56 trace->skip--; in save_context_stack()
58 trace->entries[trace->nr_entries++] = pc; in save_context_stack()
[all …]
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| /openbmc/linux/Documentation/networking/device_drivers/ethernet/mellanox/mlx5/ |
| H A D | tracepoints.rst | 11 kernel tracepoints interfaces (refer to Documentation/trace/ftrace.rst).
17 - mlx5e_configure_flower: trace flower filter actions and cookies offloaded to mlx5::
20 $ cat /sys/kernel/tracing/trace
24 - mlx5e_delete_flower: trace flower filter actions and cookies deleted from mlx5::
27 $ cat /sys/kernel/tracing/trace
31 - mlx5e_stats_flower: trace flower stats request::
34 $ cat /sys/kernel/tracing/trace
38 - mlx5e_tc_update_neigh_used_value: trace tunnel rule neigh update value offloaded to mlx5::
41 $ cat /sys/kernel/tracing/trace
45 - mlx5e_rep_neigh_update: trace neigh update tasks scheduled due to neigh state change events::
[all …]
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| /openbmc/linux/arch/sh/kernel/ |
| H A D | stacktrace.c | 23 struct stack_trace *trace = data; in save_stack_address() local
28 if (trace->skip > 0) { in save_stack_address()
29 trace->skip--; in save_stack_address()
33 if (trace->nr_entries < trace->max_entries) in save_stack_address()
34 trace->entries[trace->nr_entries++] = addr; in save_stack_address()
41 void save_stack_trace(struct stack_trace *trace) in save_stack_trace() argument
45 unwind_stack(current, NULL, sp, &save_stack_ops, trace); in save_stack_trace()
52 struct stack_trace *trace = (struct stack_trace *)data; in save_stack_address_nosched() local
60 if (trace->skip > 0) { in save_stack_address_nosched()
61 trace->skip--; in save_stack_address_nosched()
[all …]
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| /openbmc/qemu/docs/devel/ |
| H A D | tracing.rst | 19 $ qemu --trace "memory_region_ops_*" ...
24 This output comes from the "log" trace backend that is enabled by default when
25 ``./configure --enable-trace-backends=BACKENDS`` was not explicitly specified.
27 Multiple patterns can be specified by repeating the ``--trace`` option::
29 $ qemu --trace "kvm_*" --trace "virtio_*" ...
36 $ qemu --trace events=/tmp/events ...
44 Each directory in the source tree can declare a set of trace events in a local
45 "trace-events" file. All directories which contain "trace-events" files must be
47 file. During build, the "trace-events" file in each listed subdirectory will be
48 processed by the "tracetool" script to generate code for the trace events.
[all …]
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| /openbmc/linux/tools/virtio/virtio-trace/ |
| H A D | README | 1 Trace Agent for virtio-trace
4 Trace agent is a user tool for sending trace data of a guest to a Host in low
8 - write trace data to stdout by using -o option
11 The trace agent operates as follows:
16 4) After the controller of the trace agent receives a start order from a host,
18 5) The read/write threads start to read trace data from ring-buffers and
21 stop to read trace data.
28 Makefile: Makefile of trace agent for virtio-trace
29 trace-agent.c: includes main function, sets up for operating trace agent
30 trace-agent.h: includes all structures and some macros
[all …]
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| /openbmc/linux/tools/testing/selftests/ftrace/test.d/kprobe/ |
| H A D | kprobe_ftrace.tc | 13 echo > trace
15 grep testprobe trace
16 ! grep "$FUNCTION_FORK <-" trace
20 echo > trace
22 grep testprobe trace
23 grep "$FUNCTION_FORK <-" trace
27 echo > trace
29 ! grep testprobe trace
30 grep "$FUNCTION_FORK <-" trace
35 echo > trace
[all …]
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| /openbmc/hiomapd/ |
| H A D | protocol.c | 176 struct blk_io_trace *trace = &context->trace; in blktrace_flush_start() local
187 trace->magic = BLK_IO_TRACE_MAGIC | BLK_IO_TRACE_VERSION; in blktrace_flush_start()
188 trace->sequence++; in blktrace_flush_start()
189 trace->time = blktrace_gettime() - context->blktrace_start; in blktrace_flush_start()
190 trace->sector = context->current->flash_offset / 512; in blktrace_flush_start()
191 trace->bytes = context->current->size; in blktrace_flush_start()
193 trace->action = BLK_TA_QUEUE | BLK_TC_ACT(BLK_TC_WRITE); in blktrace_flush_start()
195 trace->action = BLK_TA_QUEUE | BLK_TC_ACT(BLK_TC_READ); in blktrace_flush_start()
196 trace->pid = 0; in blktrace_flush_start()
197 trace->device = 0; in blktrace_flush_start()
[all …]
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| /openbmc/linux/arch/sparc/kernel/ |
| H A D | stacktrace.c | 14 struct stack_trace *trace, in __save_stack_trace() argument
55 if (trace->skip > 0) in __save_stack_trace()
56 trace->skip--; in __save_stack_trace()
58 trace->entries[trace->nr_entries++] = pc; in __save_stack_trace()
66 if (trace->nr_entries < in __save_stack_trace()
67 trace->max_entries) in __save_stack_trace()
68 trace->entries[trace->nr_entries++] = pc; in __save_stack_trace()
74 } while (trace->nr_entries < trace->max_entries); in __save_stack_trace()
77 void save_stack_trace(struct stack_trace *trace) in save_stack_trace() argument
79 __save_stack_trace(current_thread_info(), trace, false); in save_stack_trace()
[all …]
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| /openbmc/linux/tools/tracing/rtla/src/ |
| H A D | timerlat_hist.c | 216 struct trace_instance *trace = data; in timerlat_hist_handler() local
221 tool = container_of(trace, struct osnoise_tool, trace); in timerlat_hist_handler()
238 struct trace_seq *s = tool->trace.seq; in timerlat_hist_header()
284 struct trace_instance *trace, in timerlat_print_summary() argument
293 trace_seq_printf(trace->seq, "count:"); in timerlat_print_summary()
303 trace_seq_printf(trace->seq, "%9llu ", in timerlat_print_summary()
307 trace_seq_printf(trace->seq, "%9llu ", in timerlat_print_summary()
311 trace_seq_printf(trace->seq, "%9llu ", in timerlat_print_summary()
314 trace_seq_printf(trace in timerlat_print_summary()
434 struct trace_instance *trace = &tool->trace; timerlat_print_stats() local
988 struct trace_instance *trace; timerlat_hist_main() local
[all...] |
| H A D | osnoise_hist.c | 161 tracefs_hist_pause(tool->trace.inst, data->trace_hist); in osnoise_destroy_trace_hist()
162 tracefs_hist_destroy(tool->trace.inst, data->trace_hist); in osnoise_destroy_trace_hist()
182 data->trace_hist = tracefs_hist_alloc(tool->trace.tep, "osnoise", "sample_threshold", in osnoise_init_trace_hist()
191 retval = tracefs_hist_start(tool->trace.inst, data->trace_hist); in osnoise_init_trace_hist()
211 tracefs_hist_pause(tool->trace.inst, data->trace_hist); in osnoise_read_trace_hist()
213 content = tracefs_event_file_read(tool->trace.inst, "osnoise", in osnoise_read_trace_hist()
257 struct trace_seq *s = tool->trace.seq; in osnoise_hist_header()
295 struct trace_instance *trace, in osnoise_print_summary() argument
304 trace_seq_printf(trace->seq, "count:"); in osnoise_print_summary()
313 trace_seq_printf(trace->seq, "%9d ", data->hist[cpu].count); in osnoise_print_summary()
[all …]
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| H A D | trace.c | 118 struct trace_instance *trace = context; in collect_registered_events() local
119 struct trace_seq *s = trace->seq; in collect_registered_events()
132 void trace_instance_destroy(struct trace_instance *trace) in trace_instance_destroy() argument
134 if (trace->inst) { in trace_instance_destroy()
135 disable_tracer(trace->inst); in trace_instance_destroy()
136 destroy_instance(trace->inst); in trace_instance_destroy()
137 trace->inst = NULL; in trace_instance_destroy()
140 if (trace->seq) { in trace_instance_destroy()
141 free(trace->seq); in trace_instance_destroy()
142 trace->seq = NULL; in trace_instance_destroy()
[all …]
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| /openbmc/linux/tools/testing/selftests/ftrace/test.d/event/ |
| H A D | trace_printk.tc | 5 rmmod trace-printk ||:
6 if ! modprobe trace-printk ; then
14 grep -q ": This .* trace_bputs" trace
15 grep -q ": This .* trace_puts" trace
16 grep -q ": This .* trace_bprintk" trace
17 grep -q ": This .* trace_printk" trace
19 grep -q ": (irq) .* trace_bputs" trace
20 grep -q ": (irq) .* trace_puts" trace
21 grep -q ": (irq) .* trace_bprintk" trace
22 grep -q ": (irq) .* trace_printk" trace
[all …]
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| /openbmc/openpower-hw-diags/attn/ |
| H A D | attn_handler.cpp | 87 trace::inf("Attention handler started"); in attnHandler()
104 trace::inf("pib path or target not found"); in attnHandler()
118 trace::inf("fsi path or target not found"); in attnHandler()
123 trace::inf("proc: %u", proc); in attnHandler()
131 trace::err("cfam read 0x1007 FAILED"); in attnHandler()
137 trace::err("cfam read 0x1007 INVALID"); in attnHandler()
143 trace::inf("cfam 0x1007 = 0x%08x", isr_val); in attnHandler()
151 trace::err("cfam read 0x100d FAILED"); in attnHandler()
157 trace::err("cfam read 0x100d INVALID"); in attnHandler()
163 trace::inf("cfam 0x100d = 0x%08x", isr_mask); in attnHandler()
[all …]
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| H A D | attn_common.cpp | 39 trace::err("cfam read error: 0x%08x", l_cfamAddr); in addHbStatusRegs()
46 trace::err("scom read error: 0x%016" PRIx64 "", l_scomAddr1); in addHbStatusRegs()
52 trace::err("scom read error: 0x%016" PRIx64 "", l_scomAddr2); in addHbStatusRegs()
60 trace::inf("HostBoot Reg:%08x Data:%08x Proc:00000000", l_cfamAddr, in addHbStatusRegs()
62 trace::inf("HostBoot Reg:%08" PRIx64 " Data:%016" PRIx64 in addHbStatusRegs()
65 trace::inf("HostBoot Reg:%08" PRIx64 " Data:%016" PRIx64 in addHbStatusRegs()
82 trace::err("error getting scratch register target"); in addPrdScratchRegs()
92 trace::err("error reading scratch register 9"); in addPrdScratchRegs()
99 trace::err("error reading scratch register 10"); in addPrdScratchRegs()
107 trace::inf("PRD scratch Proc0, Chip ID: %08x, Signature ID: %08x", in addPrdScratchRegs()
[all …]
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| /openbmc/qemu/scripts/oss-fuzz/ |
| H A D | reorder_fuzzer_qtest_trace.py | 81 trace = f.readlines()
84 trace[:] = [x.strip() for x in trace if "[R +" in x
87 for i in range(len(trace)):
88 if i+1 < len(trace):
89 if "[DMA]" in trace[i+1]:
90 if "[DOUBLE-FETCH]" in trace[i+1]:
95 trace[i], trace[i+1] = trace[i+1], trace[i]
96 for line in trace:
|
| /openbmc/openpower-hw-diags/analyzer/ |
| H A D | analyzer_main.cpp | 67 trace::err("Unsupported attention type: %u", i_type); in __attn()
90 trace::err("Unsupported analysis type: %u", i_type); in __analysisType()
104 trace::err("Hardware error analysis is not supported on this system"); in analyzeHardware()
108 trace::inf(">>> enter analyzeHardware(%s)", __analysisType(i_type)); in analyzeHardware()
111 trace::inf("Initializing the isolator..."); in analyzeHardware()
116 trace::inf("Isolating errors: # of chips=%u", chips.size()); in analyzeHardware()
123 trace::inf("Signature: %s 0x%0" PRIx32 " %s", in analyzeHardware()
138 trace::err("Exception caught during root cause filtering"); in analyzeHardware()
139 trace::err(e.what()); in analyzeHardware()
149 trace::inf("Root cause attention: %s 0x%0" PRIx32 " %s", in analyzeHardware()
[all …]
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| /openbmc/phosphor-misc/http-redirect/ |
| H A D | http-redirect.awk | 46 trace("extend header >"header"< with content >"$0"<")
74 trace("found header >"header"< with content >"headers[header]"<")
82 trace("end of request headers")
95 trace("Unparsed header line : >" $0 "<")
110 trace("version >"version"<")
111 trace("uri >"request_uri"<")
112 trace("method >"method"<")
124 trace(dump_split_url(split_uri))
137 trace("initial host is >" host "<")
144 trace("prioritized host is >" host "<")
[all …]
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| /openbmc/linux/arch/arc/kernel/ |
| H A D | stacktrace.c | 188 struct stack_trace *trace = arg; in __collect_all() local
190 if (trace->skip > 0) in __collect_all()
191 trace->skip--; in __collect_all()
193 trace->entries[trace->nr_entries++] = address; in __collect_all()
195 if (trace->nr_entries >= trace->max_entries) in __collect_all()
203 struct stack_trace *trace = arg; in __collect_all_but_sched() local
208 if (trace->skip > 0) in __collect_all_but_sched()
209 trace->skip--; in __collect_all_but_sched()
211 trace->entries[trace->nr_entries++] = address; in __collect_all_but_sched()
213 if (trace->nr_entries >= trace->max_entries) in __collect_all_but_sched()
[all …]
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| /openbmc/linux/arch/x86/mm/ |
| H A D | mmio-mod.c | 135 struct remap_trace *trace = p->private; in pre() local
147 my_trace->phys = addr - trace->probe.addr + trace->phys; in pre()
148 my_trace->map_id = trace->id; in pre()
223 struct remap_trace *trace = kmalloc(sizeof(*trace), GFP_KERNEL); in ioremap_trace_core() local
232 if (!trace) { in ioremap_trace_core()
237 *trace = (struct remap_trace) { in ioremap_trace_core()
243 .private = trace in ioremap_trace_core()
248 map.map_id = trace->id; in ioremap_trace_core()
252 kfree(trace); in ioremap_trace_core()
257 list_add_tail(&trace->list, &trace_list); in ioremap_trace_core()
[all …]
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| /openbmc/qemu/trace/ |
| H A D | meson.build | 1 system_ss.add(files('trace-hmp-cmds.c'))
11 trace_events_file = meson.project_source_root() / item / 'trace-events'
18 trace_h = custom_target(fmt.format('trace', 'h'),
19 output: fmt.format('trace', 'h'),
24 trace_c = custom_target(fmt.format('trace', 'c'),
25 output: fmt.format('trace', 'c'),
30 trace_ust_h = custom_target(fmt.format('trace-ust', 'h'),
31 output: fmt.format('trace-ust', 'h'),
40 trace_dtrace = custom_target(fmt.format('trace-dtrace', 'dtrace'),
41 output: fmt.format('trace-dtrace', 'dtrace'),
[all …]
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| /openbmc/linux/arch/microblaze/kernel/ |
| H A D | unwind.c | 157 struct stack_trace *trace,
165 unsigned long fp, struct stack_trace *trace, in unwind_trap() argument
185 struct stack_trace *trace, in microblaze_unwind_inner() argument
216 if (!trace) in microblaze_unwind_inner()
218 unwind_trap(task, pc, fp, trace, loglvl); in microblaze_unwind_inner()
224 if (trace) { in microblaze_unwind_inner()
226 if (trace->skip > 0) in microblaze_unwind_inner()
227 trace->skip--; in microblaze_unwind_inner()
229 trace->entries[trace->nr_entries++] = pc; in microblaze_unwind_inner()
231 if (trace->nr_entries >= trace->max_entries) in microblaze_unwind_inner()
[all …]
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