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path: root/kernel/trace/trace_events_hist.c
AgeCommit message (Expand)AuthorFilesLines
2024-01-08tracing histograms: Simplify parse_actions() functionGravatar Steven Rostedt (Google) 1-25/+24
2023-12-13tracing: Fix uaf issue when open the hist or hist_debug fileGravatar Zheng Yejian 1-4/+8
2023-10-23tracing/histograms: Simplify last_cmd_set()Gravatar Christophe JAILLET 1-9/+2
2023-07-23tracing/histograms: Return an error if we fail to add histogram to hist_vars ...Gravatar Mohamed Khalfella 1-1/+2
2023-07-12tracing/histograms: Add histograms to hist_vars if they have referenced varia...Gravatar Mohamed Khalfella 1-3/+5
2023-05-23tracing: Rename stacktrace field to common_stacktraceGravatar Steven Rostedt (Google) 1-6/+10
2023-05-23tracing/histograms: Allow variables to have some modifiersGravatar Steven Rostedt (Google) 1-7/+16
2023-03-09tracing: Check field value in hist_field_name()Gravatar Steven Rostedt (Google) 1-0/+3
2023-03-09tracing: Do not let histogram values have some modifiersGravatar Steven Rostedt (Google) 1-0/+9
2023-02-16tracing/histogram: Fix stacktrace keyGravatar Tom Zanussi 1-3/+31
2023-02-16tracing/histogram: Fix a few problems with stacktrace variable printingGravatar Tom Zanussi 1-8/+18
2023-02-15tracing: Add BUILD_BUG() to make sure stacktrace fits in stringsGravatar Steven Rostedt (Google) 1-0/+3
2023-02-15tracing/histogram: Don't use strlen to find length of stacktrace variablesGravatar Tom Zanussi 1-4/+8
2023-01-25tracing/histogram: Add stacktrace typeGravatar Steven Rostedt (Google) 1-0/+4
2023-01-25tracing: Allow synthetic events to pass around stacktracesGravatar Steven Rostedt (Google) 1-4/+3
2023-01-25tracing: Allow stacktraces to be saved as histogram variablesGravatar Steven Rostedt (Google) 1-10/+42
2023-01-24trace_events_hist: add check for return value of 'create_hist_field'Gravatar Natalia Petrova 1-0/+2
2022-12-10tracing/hist: Fix issue of losting command info in error_logGravatar Zheng Yejian 1-1/+1
2022-12-10tracing/hist: Fix out-of-bound write on 'action_data.var_ref_idx'Gravatar Zheng Yejian 1-2/+8
2022-12-10tracing/hist: Fix wrong return value in parse_action_params()Gravatar Zheng Yejian 1-0/+1
2022-12-09tracing: Add nohitcount option for suppressing display of raw hitcountGravatar Masami Hiramatsu (Google) 1-8/+26
2022-12-09tracing: Add .graph suffix option to histogram valueGravatar Masami Hiramatsu (Google) 1-16/+61
2022-12-09tracing: Add .percent suffix option to histogram valuesGravatar Masami Hiramatsu (Google) 1-14/+76
2022-12-09tracing: Allow multiple hitcount values in histogramsGravatar Tom Zanussi 1-3/+9
2022-11-23tracing: Fix race where histograms can be called before the eventGravatar Steven Rostedt (Google) 1-0/+3
2022-11-22tracing/hist: add in missing * in comment blocksGravatar Colin Ian King 1-2/+2
2022-09-26tracing/hist: Call hist functions directly via a switch statementGravatar Steven Rostedt (Google) 1-77/+169
2022-07-12tracing/histograms: Simplify create_hist_fields()Gravatar Zheng Yejian 1-3/+2
2022-07-12tracing/histograms: Fix memory leak problemGravatar Zheng Yejian 1-0/+2
2022-05-26tracing: Change "char *" string form to "char []"Gravatar liqiong 1-1/+1
2022-05-26tracing: Fix potential double free in create_var_ref()Gravatar Keita Suzuki 1-0/+3
2022-04-27tracing: Replace usage of found with dedicated list iterator variableGravatar Jakob Koschel 1-8/+7
2022-04-26tracing: Change `if (strlen(glob))` to `if (glob[0])`Gravatar Ammar Faizi 1-1/+1
2022-04-26tracing: Return -EINVAL if WARN_ON(!glob) triggered in event_hist_trigger_par...Gravatar Ammar Faizi 1-1/+2
2022-04-26tracing: Separate hist state updates from hist registrationGravatar Tom Zanussi 1-18/+48
2022-04-26tracing: Have existing event_command.parse() implementations use helpersGravatar Tom Zanussi 1-40/+24
2022-04-26tracing: Remove redundant trigger_ops paramsGravatar Tom Zanussi 1-17/+12
2022-04-26tracing: Remove logic for registering multiple event triggers at a timeGravatar Tom Zanussi 1-11/+6
2022-03-23Merge tag 'trace-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/rost...Gravatar Linus Torvalds 1-7/+26
2022-03-10tracing: Fix last_cmd_set() string management in histogram codeGravatar Steven Rostedt (Google) 1-2/+4
2022-03-01tracing/histogram: Fix sorting on old "cpu" valueGravatar Steven Rostedt (Google) 1-3/+3
2022-02-23tracing: Fix allocation of last_cmd in last_cmd_set()Gravatar Steven Rostedt (Google) 1-3/+4
2022-02-10tracing: Remove size restriction on hist trigger cmd error loggingGravatar Tom Zanussi 1-7/+23
2022-01-27tracing: Propagate is_signed to expressionGravatar Tom Zanussi 1-0/+3
2022-01-27tracing: Fix smatch warning for do while check in event_hist_trigger_parse()Gravatar Tom Zanussi 1-1/+1
2022-01-27tracing: Fix smatch warning for null glob in event_hist_trigger_parse()Gravatar Tom Zanussi 1-1/+3
2022-01-27tracing/histogram: Fix a potential memory leak for kstrdup()Gravatar Xiaoke Wang 1-0/+1
2022-01-10tracing: Remove ops param from event_command reg()/unreg() callbacksGravatar Tom Zanussi 1-5/+5
2022-01-10tracing: Change event_trigger_ops func() to trigger()Gravatar Tom Zanussi 1-6/+6
2022-01-10tracing: Change event_command func() to parse()Gravatar Tom Zanussi 1-13/+13