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path: root/kernel/trace/trace_events_hist.c
AgeCommit message (Expand)AuthorFilesLines
2024-08-07tracing: Have format file honor EVENT_FILE_FL_FREEDSteven Rostedt1-2/+2
2024-01-08tracing histograms: Simplify parse_actions() functionSteven Rostedt (Google)1-25/+24
2023-12-13tracing: Fix uaf issue when open the hist or hist_debug fileZheng Yejian1-4/+8
2023-10-23tracing/histograms: Simplify last_cmd_set()Christophe JAILLET1-9/+2
2023-07-23tracing/histograms: Return an error if we fail to add histogram to hist_vars ...Mohamed Khalfella1-1/+2
2023-07-12tracing/histograms: Add histograms to hist_vars if they have referenced varia...Mohamed Khalfella1-3/+5
2023-05-23tracing: Rename stacktrace field to common_stacktraceSteven Rostedt (Google)1-6/+10
2023-05-23tracing/histograms: Allow variables to have some modifiersSteven Rostedt (Google)1-7/+16
2023-03-09tracing: Check field value in hist_field_name()Steven Rostedt (Google)1-0/+3
2023-03-09tracing: Do not let histogram values have some modifiersSteven Rostedt (Google)1-0/+9
2023-02-16tracing/histogram: Fix stacktrace keyTom Zanussi1-3/+31
2023-02-16tracing/histogram: Fix a few problems with stacktrace variable printingTom Zanussi1-8/+18
2023-02-15tracing: Add BUILD_BUG() to make sure stacktrace fits in stringsSteven Rostedt (Google)1-0/+3
2023-02-15tracing/histogram: Don't use strlen to find length of stacktrace variablesTom Zanussi1-4/+8
2023-01-25tracing/histogram: Add stacktrace typeSteven Rostedt (Google)1-0/+4
2023-01-25tracing: Allow synthetic events to pass around stacktracesSteven Rostedt (Google)1-4/+3
2023-01-25tracing: Allow stacktraces to be saved as histogram variablesSteven Rostedt (Google)1-10/+42
2023-01-24trace_events_hist: add check for return value of 'create_hist_field'Natalia Petrova1-0/+2
2022-12-10tracing/hist: Fix issue of losting command info in error_logZheng Yejian1-1/+1
2022-12-10tracing/hist: Fix out-of-bound write on 'action_data.var_ref_idx'Zheng Yejian1-2/+8
2022-12-10tracing/hist: Fix wrong return value in parse_action_params()Zheng Yejian1-0/+1
2022-12-09tracing: Add nohitcount option for suppressing display of raw hitcountMasami Hiramatsu (Google)1-8/+26
2022-12-09tracing: Add .graph suffix option to histogram valueMasami Hiramatsu (Google)1-16/+61
2022-12-09tracing: Add .percent suffix option to histogram valuesMasami Hiramatsu (Google)1-14/+76
2022-12-09tracing: Allow multiple hitcount values in histogramsTom Zanussi1-3/+9
2022-11-23tracing: Fix race where histograms can be called before the eventSteven Rostedt (Google)1-0/+3
2022-11-22tracing/hist: add in missing * in comment blocksColin Ian King1-2/+2
2022-09-26tracing/hist: Call hist functions directly via a switch statementSteven Rostedt (Google)1-77/+169
2022-07-12tracing/histograms: Simplify create_hist_fields()Zheng Yejian1-3/+2
2022-07-12tracing/histograms: Fix memory leak problemZheng Yejian1-0/+2
2022-05-26tracing: Change "char *" string form to "char []"liqiong1-1/+1
2022-05-26tracing: Fix potential double free in create_var_ref()Keita Suzuki1-0/+3
2022-04-27tracing: Replace usage of found with dedicated list iterator variableJakob Koschel1-8/+7
2022-04-26tracing: Change `if (strlen(glob))` to `if (glob[0])`Ammar Faizi1-1/+1
2022-04-26tracing: Return -EINVAL if WARN_ON(!glob) triggered in event_hist_trigger_par...Ammar Faizi1-1/+2
2022-04-26tracing: Separate hist state updates from hist registrationTom Zanussi1-18/+48
2022-04-26tracing: Have existing event_command.parse() implementations use helpersTom Zanussi1-40/+24
2022-04-26tracing: Remove redundant trigger_ops paramsTom Zanussi1-17/+12
2022-04-26tracing: Remove logic for registering multiple event triggers at a timeTom Zanussi1-11/+6
2022-03-23Merge tag 'trace-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/rost...Linus Torvalds1-7/+26
2022-03-10tracing: Fix last_cmd_set() string management in histogram codeSteven Rostedt (Google)1-2/+4
2022-03-01tracing/histogram: Fix sorting on old "cpu" valueSteven Rostedt (Google)1-3/+3
2022-02-23tracing: Fix allocation of last_cmd in last_cmd_set()Steven Rostedt (Google)1-3/+4
2022-02-10tracing: Remove size restriction on hist trigger cmd error loggingTom Zanussi1-7/+23
2022-01-27tracing: Propagate is_signed to expressionTom Zanussi1-0/+3
2022-01-27tracing: Fix smatch warning for do while check in event_hist_trigger_parse()Tom Zanussi1-1/+1
2022-01-27tracing: Fix smatch warning for null glob in event_hist_trigger_parse()Tom Zanussi1-1/+3
2022-01-27tracing/histogram: Fix a potential memory leak for kstrdup()Xiaoke Wang1-0/+1
2022-01-10tracing: Remove ops param from event_command reg()/unreg() callbacksTom Zanussi1-5/+5
2022-01-10tracing: Change event_trigger_ops func() to trigger()Tom Zanussi1-6/+6
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