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path: root/kernel/trace/trace.c
AgeCommit message (Expand)AuthorFilesLines
2024-02-23tracing: Inform kmemleak of saved_cmdlines allocationSteven Rostedt (Google)1-0/+3
2024-02-23tracing: Fix wasted memory in saved_cmdlines logicSteven Rostedt (Google)1-38/+37
2024-01-25tracing: Have large events show up as '[LINE TOO BIG]' instead of nothingSteven Rostedt (Google)1-1/+5
2024-01-05tracing: Fix blocked reader of snapshot bufferSteven Rostedt (Google)1-3/+17
2023-12-20tracing: Update snapshot buffer on resize if it is allocatedSteven Rostedt (Google)1-2/+2
2023-12-13tracing: Stop current tracer when resizing bufferSteven Rostedt (Google)1-3/+7
2023-12-13tracing: Set actual size after ring buffer resizeZheng Yejian1-8/+11
2023-12-13tracing: Fix a possible race when disabling buffered eventsPetr Pavlu1-4/+8
2023-12-13tracing: Fix incomplete locking when disabling buffered eventsPetr Pavlu1-8/+4
2023-12-13tracing: Disable snapshot buffer when stopping instance tracersSteven Rostedt (Google)1-76/+34
2023-12-13tracing: Always update snapshot buffer sizeSteven Rostedt (Google)1-2/+1
2023-12-13tracing: Fix a warning when allocating buffered events failsPetr Pavlu1-6/+5
2023-11-28tracing: Have trace_event_file have ref countersSteven Rostedt (Google)1-0/+15
2023-10-10tracing: Increase trace array ref count on enable and filter filesSteven Rostedt (Google)1-0/+27
2023-09-23tracing: Have option files inc the trace array ref countSteven Rostedt (Google)1-1/+22
2023-09-23tracing: Have current_trace inc the trace array ref countSteven Rostedt (Google)1-1/+2
2023-09-19tracing: Zero the pipe cpumask on alloc to avoid spurious -EBUSYBrian Foster1-2/+2
2023-09-19tracing: Fix race issue between cpu buffer write and swapZheng Yejian1-5/+12
2023-09-19tracing: Introduce pipe_cpumask to avoid race on trace_pipesZheng Yejian1-7/+48
2023-08-30tracing: Fix memleak due to race between current_tracer and traceZheng Yejian1-1/+8
2023-08-30tracing: Fix cpu buffers unavailable due to 'record_disabled' missedZheng Yejian1-0/+6
2023-08-26ring-buffer: Do not swap cpu_buffer during resize processChen Lin1-1/+2
2023-08-11tracing: Fix sleeping while atomic in kdb ftdumpDouglas Anderson1-5/+6
2023-08-11tracing: Show real address for trace event argumentsMasami Hiramatsu1-1/+70
2023-07-27tracing: Fix memory leak of iter->temp when reading trace_pipeZheng Yejian1-0/+1
2023-07-27tracing: Fix null pointer dereference in tracing_err_log_open()Mateusz Stachyra1-1/+1
2023-06-28tracing: Add tracing_reset_all_online_cpus_unlocked() functionSteven Rostedt (Google)1-1/+10
2023-04-20tracing: Free error logs of tracing instancesSteven Rostedt (Google)1-0/+1
2023-03-22tracing: Make splice_read available againSung-hun Kim1-0/+2
2023-02-15tracing: Fix poll() and select() do not work on per_cpu trace_pipe and trace_...Shiju Jose1-3/+0
2023-02-01tracing: Make sure trace_printk() can output as soon as it can be usedSteven Rostedt (Google)1-0/+2
2023-01-14tracing: Fix infinite loop in tracing_read_pipe on overflowed print_trace_lineYang Jihong1-1/+14
2022-11-25tracing/ring-buffer: Have polling block on watermarkSteven Rostedt (Google)1-1/+1
2022-10-30tracing: Do not free snapshot if tracer is on cmdlineSteven Rostedt (Google)1-4/+6
2022-10-30tracing: Simplify conditional compilation code in tracing_set_tracer()sunliming1-2/+0
2022-10-26tracing: Disable interrupt or preemption before acquiring arch_spinlock_tWaiman Long1-0/+23
2022-06-14tracing: Avoid adding tracer option before update_tracer_optionsMark-PK Tsai1-0/+7
2022-06-14tracing: Fix sleeping function called from invalid context on RT kernelJun Miao1-3/+3
2022-03-16tracing: Ensure trace buffer is at least 4096 bytes largeSven Schnelle1-4/+6
2022-03-08tracing: Fix return value of __setup handlersRandy Dunlap1-2/+2
2022-02-23tracing: Fix tp_printk option related with tp_printk_stop_on_bootJaeSang Yoo1-0/+4
2022-02-01tracing: Don't inc err_log entry count if entry allocation failsTom Zanussi1-1/+2
2022-01-11tracing: Tag trace_percpu_buffer as a percpu pointerNaveen N. Rao1-2/+2
2022-01-11tracing: Fix check for trace_percpu_buffer validity in get_trace_buf()Naveen N. Rao1-1/+1
2021-08-12tracing: Fix NULL pointer dereference in start_creatingKamal Agrawal1-1/+3
2021-07-28tracing/histogram: Rename "cpu" to "common_cpu"Steven Rostedt (VMware)1-0/+4
2021-07-19tracing: Resize tgid_map to pid_max, not PID_MAX_DEFAULTPaul Burton1-16/+47
2021-07-19tracing: Simplify & fix saved_tgids logicPaul Burton1-25/+13
2021-06-23tracing: Do not stop recording comms if the trace file is being readSteven Rostedt (VMware)1-9/+0
2021-06-23tracing: Do not stop recording cmdlines when tracing is offSteven Rostedt (VMware)1-2/+0
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