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path: root/kernel/trace/trace.c
AgeCommit message (Expand)AuthorFilesLines
2023-12-29tracing: Fix blocked reader of snapshot bufferSteven Rostedt (Google)1-3/+17
2023-12-13tracing: Fix uaf issue when open the hist or hist_debug fileZheng Yejian1-0/+6
2023-12-12tracing: Update snapshot buffer on resize if it is allocatedSteven Rostedt (Google)1-2/+2
2023-12-12tracing: Have large events show up as '[LINE TOO BIG]' instead of nothingSteven Rostedt (Google)1-1/+5
2023-12-05tracing: Fix a possible race when disabling buffered eventsPetr Pavlu1-4/+8
2023-12-05tracing: Fix a warning when allocating buffered events failsPetr Pavlu1-6/+5
2023-12-05tracing: Fix incomplete locking when disabling buffered eventsPetr Pavlu1-8/+4
2023-12-05tracing: Disable snapshot buffer when stopping instance tracersSteven Rostedt (Google)1-76/+34
2023-12-05tracing: Stop current tracer when resizing bufferSteven Rostedt (Google)1-3/+7
2023-12-05tracing: Always update snapshot buffer sizeSteven Rostedt (Google)1-2/+1
2023-11-01tracing: Have trace_event_file have ref countersSteven Rostedt (Google)1-0/+15
2023-10-28seq_buf: Introduce DECLARE_SEQ_BUF and seq_buf_str()Kees Cook1-10/+1
2023-10-20tracing: Move readpos from seq_buf to trace_seqMatthew Wilcox (Oracle)1-5/+5
2023-10-04eventfs: Remove eventfs_file and just use eventfs_inodeSteven Rostedt (Google)1-6/+1
2023-10-03tracing: Expand all ring buffers individuallyZheng Yejian1-21/+26
2023-09-13Merge tag 'trace-v6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/t...Linus Torvalds1-9/+63
2023-09-08tracing: Use the new eventfs descriptor for print triggerSteven Rostedt (Google)1-2/+2
2023-09-07tracing: Have option files inc the trace array ref countSteven Rostedt (Google)1-1/+22
2023-09-07tracing: Have current_trace inc the trace array ref countSteven Rostedt (Google)1-1/+2
2023-09-07tracing: Have tracing_max_latency inc the trace array ref countSteven Rostedt (Google)1-5/+10
2023-09-07tracing: Increase trace array ref count on enable and filter filesSteven Rostedt (Google)1-0/+27
2023-09-02Merge tag 'probes-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/trac...Linus Torvalds1-1/+2
2023-09-01tracing: Zero the pipe cpumask on alloc to avoid spurious -EBUSYBrian Foster1-2/+2
2023-09-01tracing: Fix race issue between cpu buffer write and swapZheng Yejian1-5/+12
2023-09-01Merge tag 'trace-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/trace...Linus Torvalds1-59/+40
2023-08-23tracing/probes: Support BTF based data structure field accessMasami Hiramatsu (Google)1-1/+2
2023-08-21tracing: Introduce pipe_cpumask to avoid race on trace_pipesZheng Yejian1-7/+48
2023-08-17tracing: Fix memleak due to race between current_tracer and traceZheng Yejian1-1/+8
2023-08-16tracing: Fix cpu buffers unavailable due to 'record_disabled' missedZheng Yejian1-0/+6
2023-07-30tracing: Set actual size after ring buffer resizeZheng Yejian1-8/+11
2023-07-30tracing: Add free_trace_iter_content() helper functionSteven Rostedt (Google)1-11/+22
2023-07-30tracing: Remove unnecessary copying of tr->current_traceSteven Rostedt (Google)1-19/+3
2023-07-30tracing: Add back FORTIFY_SOURCE logic to kernel_stack event structureSteven Rostedt (Google)1-21/+4
2023-07-23ring-buffer: Do not swap cpu_buffer during resize processChen Lin1-1/+2
2023-07-13tracing: Fix memory leak of iter->temp when reading trace_pipeZheng Yejian1-0/+1
2023-07-12tracing: Stop FORTIFY_SOURCE complaining about stack trace callerSteven Rostedt (Google)1-2/+19
2023-07-06Merge tag 'trace-v6.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tra...Linus Torvalds1-1/+1
2023-07-05tracing: Fix null pointer dereference in tracing_err_log_open()Mateusz Stachyra1-1/+1
2023-06-30Merge tag 'probes-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/trac...Linus Torvalds1-1/+12
2023-06-27Merge tag 'hardening-v6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/g...Linus Torvalds1-4/+4
2023-06-26Merge tag 'for-6.5/splice-2023-06-23' of git://git.kernel.dk/linuxLinus Torvalds1-1/+1
2023-06-06tracing/probes: Support function parameters if BTF is availableMasami Hiramatsu (Google)1-0/+4
2023-06-06tracing/probes: Add tracepoint support on fprobe_eventsMasami Hiramatsu (Google)1-0/+1
2023-06-06tracing/probes: Add fprobe events for tracing function entry and exit.Masami Hiramatsu (Google)1-1/+7
2023-05-28tracing: Only make selftest conditionals affect the global_traceSteven Rostedt (Google)1-2/+8
2023-05-28tracing: Make tracing_selftest_running/delete nops when not usedSteven Rostedt (Google)1-1/+4
2023-05-28tracing: Have tracer selftests call cond_resched() before runningSteven Rostedt (Google)1-0/+7
2023-05-28tracing: Move setting of tracing_selftest_running out of register_tracer()Steven Rostedt (Google)1-4/+16
2023-05-26tracing: Replace all non-returning strlcpy with strscpyAzeem Shaikh1-4/+4
2023-05-24trace: Convert trace/seq to use copy_splice_read()David Howells1-1/+1
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