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2024-05-17Merge tag 'trace-ringbuffer-v6.10' of git://git.kernel.org/pub/scm/linux/kern...Linus Torvalds-5/+99
2024-05-13tracing: Allow user-space mapping of the ring-bufferVincent Donnefort-5/+99
2024-05-01tracing/probes: support '%pD' type for print struct file's nameYe Bin-1/+1
2024-05-01tracing/probes: support '%pd' type for print struct dentry's nameYe Bin-1/+1
2024-03-18tracing: Support to dump instance traces by ftrace_dump_on_oopsHuang Yiwei-40/+116
2024-03-18tracing: Fix snapshot counter going between two tracers that use itSteven Rostedt (Google)-1/+1
2024-03-18tracing: Use init_utsname()->releaseJohn Garry-2/+2
2024-03-18tracing: Add snapshot refcountVincent Donnefort-17/+82
2024-03-17tracing: Move saved_cmdline code into trace_sched_switch.cSteven Rostedt (Google)-512/+3
2024-03-17tracing: Move open coded processing of tgid_map into helper functionSteven Rostedt (Google)-15/+23
2024-03-17tracing: Have saved_cmdlines arrays all in one allocationSteven Rostedt (Google)-10/+8
2024-03-14Merge tag 'trace-ring-buffer-v6.8-rc7-2' of git://git.kernel.org/pub/scm/linu...Linus Torvalds-12/+31
2024-03-14Merge tag 'probes-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/trac...Linus Torvalds-3/+2
2024-03-12tracing/ring-buffer: Fix wait_on_pipe() raceSteven Rostedt (Google)-12/+31
2024-03-10tracing: Use .flush() call to wake up readersSteven Rostedt (Google)-6/+15
2024-03-06tracing: Limit trace_marker writes to just 4KSteven Rostedt (Google)-5/+5
2024-03-07tracing/probes: Support $argN in return probe (kprobe and fprobe)Masami Hiramatsu (Google)-0/+1
2024-03-07tracing: Remove redundant #else block for BTF args from READMEMasami Hiramatsu (Google)-3/+1
2024-02-14tracing: Inform kmemleak of saved_cmdlines allocationSteven Rostedt (Google)-0/+3
2024-02-13tracing: Use ring_buffer_record_is_set_on() in tracer_tracing_is_on()Sven Schnelle-1/+1
2024-02-09tracing: Fix wasted memory in saved_cmdlines logicSteven Rostedt (Google)-38/+37
2024-01-18Merge tag 'trace-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/trace...Linus Torvalds-38/+196
2023-12-29tracing: Fix blocked reader of snapshot bufferSteven Rostedt (Google)-3/+17
2023-12-21tracing: Update subbuffer with kilobytes not page orderSteven Rostedt (Google)-13/+25
2023-12-21tracing: Stop the tracing while changing the ring buffer subbuf sizeSteven Rostedt (Google)-3/+10
2023-12-21tracing: Update snapshot order along with main buffer orderSteven Rostedt (Google)-2/+43
2023-12-21ring-buffer: Make sure the spare sub buffer used for reads has same sizeSteven Rostedt (Google)-0/+11
2023-12-20ring-buffer: Read and write to ring buffers with custom sub buffer sizeTzvetomir Stoyanov (VMware)-14/+20
2023-12-20ring-buffer: Add interface for configuring trace sub buffer sizeTzvetomir Stoyanov (VMware)-0/+48
2023-12-20ring-buffer: Page size per ring bufferTzvetomir Stoyanov (VMware)-1/+1
2023-12-18tracing: Increase size of trace_marker_raw to max ring buffer entrySteven Rostedt (Google)-9/+5
2023-12-18tracing: Have trace_marker break up by lines by size of trace_seqSteven Rostedt (Google)-0/+5
2023-12-18trace_seq: Increase the buffer size to almost two pagesSteven Rostedt (Google)-3/+3
2023-12-18tracing: Allow for max buffer data size trace_marker writesSteven Rostedt (Google)-7/+24
2023-12-18tracing: Allow creating instances with specified system eventsSteven Rostedt (Google)-4/+19
2023-12-13tracing: Fix uaf issue when open the hist or hist_debug fileZheng Yejian-0/+6
2023-12-12tracing: Update snapshot buffer on resize if it is allocatedSteven Rostedt (Google)-2/+2
2023-12-12tracing: Have large events show up as '[LINE TOO BIG]' instead of nothingSteven Rostedt (Google)-1/+5
2023-12-05tracing: Fix a possible race when disabling buffered eventsPetr Pavlu-4/+8
2023-12-05tracing: Fix a warning when allocating buffered events failsPetr Pavlu-6/+5
2023-12-05tracing: Fix incomplete locking when disabling buffered eventsPetr Pavlu-8/+4
2023-12-05tracing: Disable snapshot buffer when stopping instance tracersSteven Rostedt (Google)-76/+34
2023-12-05tracing: Stop current tracer when resizing bufferSteven Rostedt (Google)-3/+7
2023-12-05tracing: Always update snapshot buffer sizeSteven Rostedt (Google)-2/+1
2023-11-01tracing: Have trace_event_file have ref countersSteven Rostedt (Google)-0/+15
2023-10-28seq_buf: Introduce DECLARE_SEQ_BUF and seq_buf_str()Kees Cook-10/+1
2023-10-20tracing: Move readpos from seq_buf to trace_seqMatthew Wilcox (Oracle)-5/+5
2023-10-04eventfs: Remove eventfs_file and just use eventfs_inodeSteven Rostedt (Google)-6/+1
2023-10-03tracing: Expand all ring buffers individuallyZheng Yejian-21/+26
2023-09-13Merge tag 'trace-v6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/t...Linus Torvalds-9/+63
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