Tao Chen dc399adecd tracing/eprobe: Fix alloc event dir failed when event name no set ...

The event dir will alloc failed when event name no set, using the
command:
"echo "e:esys/ syscalls/sys_enter_openat file=\$filename:string"
>> dynamic_events"
It seems that dir name="syscalls/sys_enter_openat" is not allowed
in debugfs. So just use the "sys_enter_openat" as the event name.

Link: https://lkml.kernel.org/r/1664028814-45923-1-git-send-email-chentao.kernel@linux.alibaba.com

Cc: Ingo Molnar <mingo@redhat.com>
Cc: Tom Zanussi <zanussi@kernel.org>
Cc: Linyu Yuan <quic_linyyuan@quicinc.com>
Cc: Tao Chen <chentao.kernel@linux.alibaba.com
Cc: stable@vger.kernel.org
Fixes: 95c104c378 ("tracing: Auto generate event name when creating a group of events")
Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Tao Chen <chentao.kernel@linux.alibaba.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>

2022-09-27 14:48:26 -04:00

..

rv

rv/monitor: Add __init/__exit annotations to module init/exit funcs

2022-09-26 18:10:51 -04:00

blktrace.c

blktrace: Fix the blk_fill_rwbs() kernel-doc header

2022-07-15 13:10:04 -06:00

bpf_trace.c

…

bpf_trace.h

…

error_report-traces.c

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fgraph.c

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fprobe.c

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ftrace_internal.h

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ftrace.c

ftrace: Fix build warning for ops_references_rec() not used

2022-08-22 09:41:12 -04:00

Kconfig

rv: Add Runtime Verification (RV) interface

2022-07-30 14:01:28 -04:00

kprobe_event_gen_test.c

tracing: kprobe: Make gen test module work in arm and riscv

2022-09-26 16:04:47 -04:00

Makefile

rv: Add Runtime Verification (RV) interface

2022-07-30 14:01:28 -04:00

pid_list.c

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pid_list.h

…

power-traces.c

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preemptirq_delay_test.c

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rethook.c

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ring_buffer_benchmark.c

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ring_buffer.c

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rpm-traces.c

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synth_event_gen_test.c

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trace_benchmark.c

tracing: Add numeric delta time to the trace event benchmark

2022-09-26 13:01:09 -04:00

trace_benchmark.h

tracing: Add numeric delta time to the trace event benchmark

2022-09-26 13:01:09 -04:00

trace_boot.c

…

trace_branch.c

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trace_clock.c

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trace_dynevent.c

tracing: Auto generate event name when creating a group of events

2022-07-24 19:11:17 -04:00

trace_dynevent.h

…

trace_entries.h

…

trace_eprobe.c

tracing/eprobe: Fix alloc event dir failed when event name no set

2022-09-27 14:48:26 -04:00

trace_event_perf.c

tracing/perf: Fix double put of trace event when init fails

2022-08-21 15:56:07 -04:00

trace_events_filter_test.h

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trace_events_filter.c

tracing/filter: Call filter predicate functions directly via a switch statement

2022-09-26 13:01:10 -04:00

trace_events_hist.c

tracing/hist: Call hist functions directly via a switch statement

2022-09-26 13:01:10 -04:00

trace_events_inject.c

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trace_events_synth.c

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trace_events_trigger.c

tracing: Fix to check event_mutex is held while accessing trigger list

2022-09-06 22:26:00 -04:00

trace_events_user.c

tracing/user_events: Fix syntax errors in comments

2022-07-12 17:35:11 -04:00

trace_events.c

tracing: Have filter accept "common_cpu" to be consistent

2022-08-21 15:56:08 -04:00

trace_export.c

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trace_functions_graph.c

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trace_functions.c

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trace_hwlat.c

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trace_irqsoff.c

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trace_kdb.c

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trace_kprobe_selftest.c

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trace_kprobe_selftest.h

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trace_kprobe.c

tracing: Auto generate event name when creating a group of events

2022-07-24 19:11:17 -04:00

trace_mmiotrace.c

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trace_nop.c

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trace_osnoise.c

tracing/osnoise: Fix possible recursive locking in stop_per_cpu_kthreads

2022-09-26 16:05:18 -04:00

trace_output.c

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trace_output.h

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trace_preemptirq.c

tracing: hold caller_addr to hardirq_{enable,disable}_ip

2022-09-06 22:26:00 -04:00

trace_printk.c

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trace_probe_tmpl.h

…

trace_probe.c

tracing/probes: Have kprobes and uprobes use $COMM too

2022-08-21 15:56:08 -04:00

trace_probe.h

tracing/eprobe: Add eprobe filter support

2022-09-26 13:01:08 -04:00

trace_recursion_record.c

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trace_sched_switch.c

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trace_sched_wakeup.c

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trace_selftest_dynamic.c

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trace_selftest.c

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trace_seq.c

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trace_stack.c

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trace_stat.c

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trace_stat.h

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trace_synth.h

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trace_syscalls.c

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trace_uprobe.c

Merge tag 'trace-v6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2022-08-05 09:41:12 -07:00

trace.c

tracing: Disable interrupt or preemption before acquiring arch_spinlock_t

2022-09-27 14:48:11 -04:00

trace.h

tracing: Move struct filter_pred into trace_events_filter.c

2022-09-26 13:01:10 -04:00

tracing_map.c

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tracing_map.h

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