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Searched refs:ftrace_dump_on_oops (Results 1 – 5 of 5) sorted by relevance

/linux/tools/testing/ktest/examples/bootconfigs/
H A Dtracing.bconf31 ftrace_dump_on_oops = "orig_cpu"
/linux/drivers/gpu/drm/i915/
H A DKconfig.debug133 used with /proc/sys/kernel/ftrace_dump_on_oops
147 used with /proc/sys/kernel/ftrace_dump_on_oops
/linux/Documentation/trace/
H A Ddebugging.rst67 this. The first is "ftrace_dump_on_oops". This will dump the tracing ring
74 ftrace_dump_on_oops trace_buf_size=50K
/linux/kernel/trace/
H A Dtrace.c126 * ftrace_dump_on_oops - variable to dump ftrace buffer on oops
128 * If there is an oops (or kernel panic) and the ftrace_dump_on_oops
135 * "ftrace_dump_on_oops" in the kernel command line, or setting
136 * /proc/sys/kernel/ftrace_dump_on_oops
144 char ftrace_dump_on_oops[MAX_TRACER_SIZE] = "0"; variable
153 .procname = "ftrace_dump_on_oops",
154 .data = &ftrace_dump_on_oops,
247 if (!strcmp("0", ftrace_dump_on_oops)) in ftrace_dump_on_oops_enabled()
256 strscpy(ftrace_dump_on_oops, "1", MAX_TRACER_SIZE); in set_ftrace_dump_on_oops()
261 strscpy(ftrace_dump_on_oops, " in set_ftrace_dump_on_oops()
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/linux/Documentation/admin-guide/sysctl/
H A Dkernel.rst303 ftrace_dump_on_oops chapter
328 echo "foo,bar" > /proc/sys/kernel/ftrace_dump_on_oops
334 echo "1,foo,bar=2" > /proc/sys/kernel/ftrace_dump_on_oops