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/Linux-v5.15/tools/testing/selftests/ftrace/test.d/trigger/
Dtrigger-stacktrace.tc11 FEATURE=`grep stacktrace events/sched/sched_process_fork/trigger`
19 echo 0 > options/stacktrace
/Linux-v5.15/tools/testing/fault-injection/
Dfailcmd.sh43 --stacktrace-depth=value, --require-start=value, --require-end=value,
88 LONGOPTS=$LONGOPTS,stacktrace-depth:,require-start:,require-end:
158 --stacktrace-depth)
159 echo $2 > $FAULTATTR/stacktrace-depth
/Linux-v5.15/arch/csky/kernel/
DMakefile6 obj-y += process.o cpu-probe.o ptrace.o stacktrace.o
12 obj-$(CONFIG_STACKTRACE) += stacktrace.o
/Linux-v5.15/arch/alpha/lib/
Dstacktrace.c91 stacktrace(void) in stacktrace() function
94 instr * prologue = (instr *)stacktrace; in stacktrace()
/Linux-v5.15/tools/testing/selftests/ftrace/test.d/ftrace/
Dfunc-filter-stacktrace.tc7 echo $FUNCTION_FORK:stacktrace >> set_ftrace_filter
/Linux-v5.15/Documentation/livepatch/
Dindex.rst16 reliable-stacktrace
Dreliable-stacktrace.rst16 to identify which functions are live is to use a stacktrace.
18 Existing stacktrace code may not always give an accurate picture of all
21 to provide a *reliable* stacktrace which ensures it never omits any live
28 Architectures must implement one of the reliable stacktrace functions.
33 Principally, the reliable stacktrace function must ensure that either:
45 Secondly, the reliable stacktrace function must be robust to cases where
89 architectures verify that a stacktrace ends at an expected location, e.g.
/Linux-v5.15/arch/openrisc/kernel/
DMakefile13 obj-$(CONFIG_STACKTRACE) += stacktrace.o
/Linux-v5.15/tools/testing/ktest/examples/bootconfigs/
Dtracing.bconf3 options = event-fork, sym-addr, stacktrace;
/Linux-v5.15/arch/hexagon/kernel/
DMakefile18 obj-$(CONFIG_STACKTRACE) += stacktrace.o
/Linux-v5.15/arch/microblaze/kernel/
DMakefile26 obj-$(CONFIG_STACKTRACE) += stacktrace.o
/Linux-v5.15/arch/xtensa/kernel/
DMakefile9 ptrace.o setup.o signal.o stacktrace.o syscall.o time.o traps.o \
/Linux-v5.15/arch/nds32/kernel/
DMakefile16 obj-$(CONFIG_STACKTRACE) += stacktrace.o
/Linux-v5.15/arch/arc/kernel/
DMakefile7 obj-y += signal.o traps.o sys.o troubleshoot.o stacktrace.o disasm.o
/Linux-v5.15/arch/parisc/kernel/
DMakefile29 obj-$(CONFIG_STACKTRACE)+= stacktrace.o
/Linux-v5.15/arch/sh/kernel/
DMakefile38 obj-$(CONFIG_STACKTRACE) += stacktrace.o
/Linux-v5.15/arch/um/kernel/
DMakefile25 obj-$(CONFIG_STACKTRACE) += stacktrace.o
/Linux-v5.15/Documentation/trace/
Dhistogram.rst20 event format fields (or stacktrace) and a set of running totals
38 Keys can be any field, or the special string 'stacktrace', which
39 will use the event's kernel stacktrace as the key. The keywords
57 'stacktrace' fields and can therefore be combined using those
541 value 'stacktrace' for the key parameter::
543 # echo 'hist:keys=stacktrace:values=bytes_req,bytes_alloc:sort=bytes_alloc' > \
555 …# trigger info: hist:keys=stacktrace:vals=bytes_req,bytes_alloc:sort=bytes_alloc:size=2048 [active]
557 { stacktrace:
575 { stacktrace:
590 { stacktrace:
[all …]
Devents.rst423 - stacktrace
425 This command dumps a stacktrace in the trace buffer whenever the
428 For example, the following trigger dumps a stacktrace every time the
431 # echo 'stacktrace' > \
434 The following trigger dumps a stacktrace the first 5 times a kmalloc
437 # echo 'stacktrace:5 if bytes_req >= 65536' > \
442 stacktrace[:count]
446 # echo '!stacktrace' > \
449 # echo '!stacktrace:5 if bytes_req >= 65536' > \
455 # echo '!stacktrace:5' > \
[all …]
Dtimerlat-tracer.rst100 stacktrace section). Then the timer interrupt that wakes up the timerlat
136 IRQ stacktrace
/Linux-v5.15/arch/ia64/kernel/
DMakefile35 obj-$(CONFIG_STACKTRACE) += stacktrace.o
/Linux-v5.15/arch/riscv/kernel/
DMakefile35 obj-y += stacktrace.o
/Linux-v5.15/Documentation/fault-injection/
Dfault-injection.rst119 stacktrace walking. Failure is injected only if some caller
120 in the walked stacktrace lies within the required range, and
125 - /sys/kernel/debug/fail*/stacktrace-depth:
127 specifies the maximum stacktrace depth walked during search
339 echo 10 > /sys/kernel/debug/$FAILTYPE/stacktrace-depth
/Linux-v5.15/arch/s390/kernel/
DMakefile58 obj-$(CONFIG_STACKTRACE) += stacktrace.o
/Linux-v5.15/arch/arm64/kernel/
DMakefile26 setup.o signal.o sys.o stacktrace.o time.o traps.o \

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