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linux/kernel/trace
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Chunyu Hu 1cf8067b54 tracing: Fix typoes in code comment and printk in trace_nop.c 
echo nop > /sys/kernel/debug/tracing/options/current_tracer
echo 1 > /sys/kernel/debug/tracing/options/test_nop_accept
echo 0 > /sys/kernel/debug/tracing/options/test_nop_accept
echo 1 > /sys/kernel/debug/tracing/options/test_nop_refuse

Before the fix, the dmesg is a bit ugly since a align issue.

[  191.973081] nop_test_accept flag set to 1: we accept. Now cat trace_options to see the result
[  195.156942] nop_test_refuse flag set to 1: we refuse.Now cat trace_options to see the result

After the fix, the dmesg will show aligned log for nop_test_refuse and nop_test_accept.

[ 2718.032413] nop_test_refuse flag set to 1: we refuse. Now cat trace_options to see the result
[ 2734.253360] nop_test_accept flag set to 1: we accept. Now cat trace_options to see the result

Link: http://lkml.kernel.org/r/1457444222-8654-2-git-send-email-chuhu@redhat.com

Signed-off-by: Chunyu Hu <chuhu@redhat.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2016-03-08 11:23:57 -05:00
..
blktrace.c
convert a bunch of open-coded instances of memdup_user_nul()
2016-01-04 10:26:58 -05:00
bpf_trace.c
perf/bpf: Convert perf_event_array to use struct file
2016-01-29 08:35:25 +01:00
ftrace.c
ftrace/module: remove ftrace module notifier
2016-02-17 22:14:06 +01:00
Kconfig
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2015-11-10 18:11:41 -08:00
Makefile
bpf: Fix the build on BPF_SYSCALL=y && !CONFIG_TRACING kernels, make it more configurable
2015-04-02 16:28:06 +02:00
power-traces.c
PM / sleep: export suspend_resume trace event
2015-01-30 02:10:41 +01:00
ring_buffer_benchmark.c
ring_buffer: Remove unneeded smp_wmb() before wakeup of reader benchmark
2015-11-03 16:19:02 -05:00
ring_buffer.c
ring-buffer: Process commits whenever moving to a new page.
2015-11-25 15:24:05 -05:00
rpm-traces.c
PM / Runtime: Introduce trace points for tracing rpm_* functions
2011-09-27 22:53:27 +02:00
trace_benchmark.c
tracing: Only benchmark the time tracepoints take if tracing is on
2015-11-02 13:34:58 -05:00
trace_benchmark.h
tracing: Add tracepoint benchmark tracepoint
2014-05-29 22:49:54 -04:00
trace_branch.c
tracing: Remove {start,stop}_branch_trace
2015-10-21 10:10:09 -04:00
trace_clock.c
tracing: Export tracing clock functions
2015-05-12 15:56:57 -04:00
trace_entries.h
tracing: %pF is only for function pointers
2015-03-25 08:57:22 -04:00
trace_event_perf.c
Not much new with tracing for this release. Mostly just clean ups and
2016-01-12 20:04:15 -08:00
trace_events_filter_test.h
tracing/filter: Add startup tests for events filter
2011-08-19 14:35:59 -04:00
trace_events_filter.c
tracing: Make ftrace_event_field checking functions available
2016-03-08 11:19:29 -05:00
trace_events_trigger.c
tracing: Use flags instead of bool in trigger structure
2016-03-08 11:19:36 -05:00
trace_events.c
tracing: Do not have 'comm' filter override event 'comm' field
2016-03-04 09:57:10 -05:00
trace_export.c
tracing: ftrace_event_is_function() can return boolean
2015-11-02 14:28:05 -05:00
trace_functions_graph.c
tracing: Remove unused ftrace_cpu_disabled per cpu variable
2015-11-07 13:25:14 -05:00
trace_functions.c
tracing: Make tracer_flags use the right set_flag callback
2016-03-08 11:19:08 -05:00
trace_irqsoff.c
tracing: report_latency() in trace_irqsoff.c can return boolean
2015-11-02 14:20:19 -05:00
trace_kdb.c
tracing: Move trace_flags from global to a trace_array field
2015-09-30 15:22:55 -04:00
trace_kprobe.c
lib: introduce strncpy_from_unsafe()
2015-08-28 16:27:27 -07:00
trace_mmiotrace.c
tracing: Pass trace_array into trace_buffer_unlock_commit()
2015-09-25 17:38:44 -04:00
trace_nop.c
tracing: Fix typoes in code comment and printk in trace_nop.c
2016-03-08 11:23:57 -05:00
trace_output.c
tracing: Move trace_flags from global to a trace_array field
2015-09-30 15:22:55 -04:00
trace_output.h
tracing: Turn seq_print_user_ip() into a static function
2015-09-28 10:16:12 -04:00
trace_printk.c
tracing: Fix setting of start_index in find_next()
2016-01-04 15:22:47 -05:00
trace_probe.c
trace: Don't use __weak in header files
2015-03-25 08:57:23 -04:00
trace_probe.h
kernel/trace_probe: is_good_name can be boolean
2015-09-22 13:11:30 -04:00
trace_sched_switch.c
sched/core: Fix trace_sched_switch()
2015-10-06 17:08:15 +02:00
trace_sched_wakeup.c
Most of the changes are clean ups and small fixes. Some of them have
2015-11-06 13:30:20 -08:00
trace_selftest_dynamic.c
ftrace: Add self-tests for multiple function trace users
2011-05-18 19:24:51 -04:00
trace_selftest.c
Seems that Peter Zijlstra added a new check that is making old
2014-10-12 07:28:55 -04:00
trace_seq.c
tracing: use %*pb[l] to print bitmaps including cpumasks and nodemasks
2015-02-13 21:21:37 -08:00
trace_stack.c
tracing, kasan: Silence Kasan warning in check_stack of stack_tracer
2016-02-19 12:36:44 -05:00
trace_stat.c
tracing: Convert the tracing facility over to use tracefs
2015-02-03 12:48:41 -05:00
trace_stat.h
…
trace_syscalls.c
tracing: Add get_syscall_name()
2016-03-08 11:19:32 -05:00
trace_uprobe.c
tracing/uprobes: Do not print '0x (null)' when offset is 0
2015-08-26 10:43:01 -03:00
trace.c
tracing: Make tracer_flags use the right set_flag callback
2016-03-08 11:19:08 -05:00
trace.h
tracing: Use flags instead of bool in trigger structure
2016-03-08 11:19:36 -05:00