Song Chen fff1787ada trace/kprobe: remove duplicated calls of ring_buffer_event_data ...

Function __kprobe_trace_func calls ring_buffer_event_data to
get a ring buffer, however, it has been done in above call
trace_event_buffer_reserve. So does __kretprobe_trace_func.

This patch removes those duplicated calls.

Link: https://lore.kernel.org/all/1666145478-4706-1-git-send-email-chensong_2000@189.cn/

Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Song Chen <chensong_2000@189.cn>
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>

2022-12-09 23:48:05 -05:00

..

rv

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

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

blktrace.c

blktrace: remove unnessary stop block trace in 'blk_trace_shutdown'

2022-10-20 06:02:52 -07:00

bpf_trace.c

bpf: Fix sample_flags for bpf_perf_event_output

2022-10-17 16:32:06 +02:00

bpf_trace.h

…

error_report-traces.c

…

fgraph.c

Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

2022-06-03 14:05:34 -07:00

fprobe.c

tracing/fprobe: Fix to check whether fprobe is registered correctly

2022-11-04 08:50:07 +09:00

ftrace_internal.h

…

ftrace.c

ftrace: Avoid needless updates of the ftrace function call

2022-11-23 19:08:31 -05:00

Kconfig

ftrace: Add HAVE_DYNAMIC_FTRACE_NO_PATCHABLE

2022-09-16 22:16:48 +02:00

kprobe_event_gen_test.c

tracing: kprobe: Fix potential null-ptr-deref on trace_array in kprobe_event_gen_test_exit()

2022-11-18 10:15:34 +09:00

Makefile

rv: Add Runtime Verification (RV) interface

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

pid_list.c

tracing: Cleanup double word in comment

2022-04-26 17:58:50 -04:00

pid_list.h

…

power-traces.c

…

preemptirq_delay_test.c

…

rethook.c

rethook: fix a potential memleak in rethook_alloc()

2022-11-18 10:15:34 +09:00

ring_buffer_benchmark.c

ring_buffer: Remove unused "event" parameter

2022-11-23 19:08:30 -05:00

ring_buffer.c

ring_buffer: Remove unused "event" parameter

2022-11-23 19:08:30 -05:00

rpm-traces.c

…

synth_event_gen_test.c

tracing: Fix memory leak in test_gen_synth_cmd() and test_empty_synth_event()

2022-11-17 17:51:38 -05:00

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

tracing: Initialize integer variable to prevent garbage return value

2022-05-26 21:13:00 -04:00

trace_branch.c

…

trace_clock.c

…

trace_dynevent.c

tracing: Free buffers when a used dynamic event is removed

2022-11-23 19:07:12 -05:00

trace_dynevent.h

…

trace_entries.h

…

trace_eprobe.c

Merge tag 'trace-probes-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace

2022-11-20 15:31:20 -08:00

trace_event_perf.c

tracing/perf: Use strndup_user instead of kzalloc/strncpy_from_user

2022-11-23 19:08:31 -05:00

trace_events_filter_test.h

…

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: Add nohitcount option for suppressing display of raw hitcount

2022-12-09 23:48:05 -05:00

trace_events_inject.c

…

trace_events_synth.c

tracing: Add tracing_reset_all_online_cpus_unlocked() function

2022-11-23 19:06:11 -05:00

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 call print_fmt leak

2022-11-28 15:58:56 -05:00

trace_events.c

tracing: Add trace_trigger kernel command line option

2022-11-23 19:08:30 -05:00

trace_export.c

…

trace_functions_graph.c

…

trace_functions.c

…

trace_hwlat.c

trace/hwlat: make use of the helper function kthread_run_on_cpu()

2022-01-15 16:30:24 +02:00

trace_irqsoff.c

…

trace_kdb.c

…

trace_kprobe_selftest.c

…

trace_kprobe_selftest.h

…

trace_kprobe.c

trace/kprobe: remove duplicated calls of ring_buffer_event_data

2022-12-09 23:48:05 -05:00

trace_mmiotrace.c

…

trace_nop.c

…

trace_osnoise.c

tracing/osnoise: Add OSNOISE_WORKLOAD option

2022-11-23 19:08:31 -05:00

trace_output.c

tracing: Optimize event type allocation with IDA

2022-11-23 19:08:31 -05:00

trace_output.h

…

trace_preemptirq.c

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

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

trace_printk.c

…

trace_probe_kernel.h

tracing: Add "(fault)" name injection to kernel probes

2022-10-12 13:50:20 -04:00

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

tracing: Use trace_create_file() to simplify creation of tracefs entries

2022-05-26 21:12:52 -04:00

trace_sched_switch.c

sched/tracing: Append prev_state to tp args instead

2022-05-12 00:37:11 +02:00

trace_sched_wakeup.c

sched/tracing: Append prev_state to tp args instead

2022-05-12 00:37:11 +02:00

trace_selftest_dynamic.c

…

trace_selftest.c

tracing: Reset the function filter after completing trampoline/graph selftest

2022-05-25 16:57:37 -04:00

trace_seq.c

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trace_stack.c

…

trace_stat.c

…

trace_stat.h

…

trace_synth.h

…

trace_syscalls.c

tracing: Remove unused __bad_type_size() method

2022-11-17 20:21:06 -05:00

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: Add nohitcount option for suppressing display of raw hitcount

2022-12-09 23:48:05 -05:00

trace.h

tracing: Make tracepoint_print_iter static

2022-11-23 19:08:31 -05:00

tracing_map.c

tracing: Remove unused variable 'dups'

2022-10-03 12:20:31 -04:00

tracing_map.h

…