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13 daysMerge tag 'trace-tools-v6.16' of git://git.kernel.org/pub/scm/linux/kernel/gi...Linus Torvalds11-21/+37
2025-05-07rtla: Define _GNU_SOURCE in timerlat_bpf.cTomas Glozar1-0/+1
2025-05-07rtla: Define __NR_sched_setattr for LoongArchTiezhu Yang1-0/+2
2025-05-07rtla: Set distinctive exit value for failed testsCosta Shulyupin9-21/+34
2025-04-14Documentation/rtla: Include BPF sample collectionTomas Glozar1-0/+7
2025-03-27Merge tag 'trace-tools-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/gi...Linus Torvalds21-623/+1306
2025-03-26rtla: Add the ability to create ctags and etagsJohn Kacur1-2/+15
2025-03-26rtla/tests: Test setting default optionsTomas Glozar2-0/+32
2025-03-26rtla/tests: Reset osnoise options before checkTomas Glozar1-0/+40
2025-03-26rtla: Always set all tracer optionsTomas Glozar2-59/+56
2025-03-26rtla/osnoise: Set OSNOISE_WORKLOAD to trueTomas Glozar1-0/+6
2025-03-26rtla: Unify apply_config between top and histTomas Glozar8-334/+227
2025-03-26rtla/osnoise: Unify params structTomas Glozar5-87/+68
2025-03-26rtla: Fix segfault in save_trace_to_file callTomas Glozar5-5/+9
2025-03-26tools/build: Use SYSTEM_BPFTOOL for system bpftoolTomas Glozar1-1/+1
2025-03-04rtla: Refactor save_trace_to_fileCosta Shulyupin5-16/+8
2025-03-04rtla/timerlat: Test BPF modeTomas Glozar1-0/+14
2025-03-04rtla/timerlat_top: Use BPF to collect samplesTomas Glozar1-40/+215
2025-03-04rtla/timerlat_top: Move divisor to updateTomas Glozar1-29/+25
2025-03-04rtla/timerlat_hist: Use BPF to collect samplesTomas Glozar1-21/+146
2025-03-04rtla/timerlat: Add BPF skeleton to collect samplesTomas Glozar6-1/+389
2025-03-04rtla: Add optional dependency on BPF toolingTomas Glozar2-0/+48
2025-03-04rtla/timerlat: Unify params structTomas Glozar5-99/+78
2025-02-25Merge tag 'perf-tools-fixes-for-v6.14-2-2025-02-25' of git://git.kernel.org/p...Linus Torvalds2-12/+0
2025-02-18tools: Remove redundant quiet setupCharlie Jenkins2-12/+0
2025-01-26Merge tag 'trace-tools-v6.14' of git://git.kernel.org/pub/scm/linux/kernel/gi...Linus Torvalds13-43/+272
2025-01-24rtla: Report missed event countTomas Glozar4-0/+4
2025-01-24rtla: Add function to report missed eventsTomas Glozar2-0/+21
2025-01-24rtla: Count all processed eventsTomas Glozar2-0/+5
2025-01-24rtla: Count missed trace eventsTomas Glozar2-0/+35
2025-01-24tools/rtla: Add osnoise_trace_is_off()Costa Shulyupin8-29/+26
2025-01-24rtla/timerlat_top: Set OSNOISE_WORKLOAD for kernel threadsTomas Glozar1-6/+9
2025-01-24rtla/timerlat_hist: Set OSNOISE_WORKLOAD for kernel threadsTomas Glozar1-6/+9
2025-01-24rtla/osnoise: Distinguish missing workload optionTomas Glozar1-1/+1
2025-01-24rtla/timerlat_top: Abort event processing on second signalTomas Glozar1-0/+8
2025-01-24rtla/timerlat_hist: Abort event processing on second signalTomas Glozar1-0/+8
2025-01-24rtla/timerlat_top: Stop timerlat tracer on signalTomas Glozar1-1/+11
2025-01-24rtla/timerlat_hist: Stop timerlat tracer on signalTomas Glozar1-1/+10
2025-01-24rtla: Add trace_instance_stopTomas Glozar2-0/+9
2025-01-23tools/rtla: Add basic test suiteTomas Glozar5-1/+118
2024-12-27rtla/timerlat: Fix histogram ALL for zero samplesTomas Glozar1-81/+96
2024-11-22Merge tag 'trace-tools-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/gi...Linus Torvalds9-66/+327
2024-11-19tools/rtla: Improve exception handling in timerlat_load.pyfurkanonder1-16/+21
2024-11-19tools/rtla: Enhance argument parsing in timerlat_load.pyfurkanonder1-5/+4
2024-11-19tools/rtla: Improve code readability in timerlat_load.pyfurkanonder1-5/+5
2024-11-19rtla/timerlat: Do not set params->user_workload with -UTomas Glozar2-2/+2
2024-10-17rtla: Documentation: Mention --deepest-idle-stateTomas Glozar1-0/+4
2024-10-17rtla/timerlat: Add --deepest-idle-state for histTomas Glozar1-1/+41
2024-10-17rtla/timerlat: Add --deepest-idle-state for topTomas Glozar1-1/+41
2024-10-17rtla/utils: Add idle state disabling via libcpupowerTomas Glozar2-0/+163
2024-10-17rtla: Add optional dependency on libcpupowerTomas Glozar2-0/+12
2024-10-11rtla/timerlat: Make timerlat_hist_cpu->*_count unsigned long longTomas Glozar1-9/+9
2024-10-11rtla/timerlat: Make timerlat_top_cpu->*_count unsigned long longTomas Glozar1-4/+4
2024-10-10tools/rtla: fix collision with glibc sched_attr/sched_set_attrJan Stancek2-2/+4
2024-10-10tools/rtla: drop __NR_sched_getattrJan Stancek1-18/+14
2024-10-04rtla: Fix consistency in getopt_long for timerlat_histGabriele Monaco1-1/+1
2024-10-04rtla: use the definition for stdout fd when calling isatty()Eder Zulian2-2/+2
2024-10-03rtla: Fix the help text in osnoise and timerlat top toolsEder Zulian2-3/+3
2024-10-03tools/rtla: Fix installation from out-of-tree buildBen Hutchings1-1/+1
2024-08-09rtla/osnoise: Prevent NULL dereference in error handlingDan Carpenter1-7/+4
2024-07-23Merge tag 'perf-tools-fixes-for-v6.11-2024-07-23' of git://git.kernel.org/pub...Linus Torvalds2-2/+4
2024-07-17tools/latency: Use pkg-config in lib_setup of Makefile.configGuilherme Amadio1-1/+2
2024-07-17tools/rtla: Use pkg-config in lib_setup of Makefile.configGuilherme Amadio1-1/+2
2024-06-21rtla/osnoise: Better report when histogram is emptyLuis Claudio R. Goncalves1-0/+15
2024-06-21rtla/osnoise: Use pretty formatting only on interactive ttyLuis Claudio R. Goncalves1-4/+15
2024-05-23tools/latency-collector: Fix -Wformat-security compile warnsShuah Khan1-4/+4
2024-05-16rtla: Fix -t\--trace[=file]John Kacur4-20/+36
2024-05-16rtla/timerlat: Fix histogram report when a cpu count is 0John Kacur1-18/+42
2024-05-16rtla: Add --trace-buffer-size optionDaniel Bristot de Oliveira7-5/+68
2024-05-15rtla/timerlat: Make user-space threads the defaultDaniel Bristot de Oliveira2-6/+56
2024-05-15rtla: Add the --warm-up optionDaniel Bristot de Oliveira4-40/+115
2024-05-15rtla/timerlat: Add a summary for hist modeDaniel Bristot de Oliveira1-1/+129
2024-05-15rtla/timerlat: Add a summary for top modeDaniel Bristot de Oliveira1-0/+108
2024-05-15rtla/timerlat: Use pretty formatting only on interactive ttyDaniel Bristot de Oliveira1-7/+18
2024-05-15rtla/auto-analysis: Replace \t with spacesDaniel Bristot de Oliveira1-46/+63
2024-05-15rtla/timerlat: Simplify "no value" printing on topDaniel Bristot de Oliveira1-12/+5
2024-03-20tools/rtla: Add -U/--user-load option to timerlatDaniel Bristot de Oliveira3-9/+95
2024-03-20tools/rtla: Use tools/build makefiles to build rtlaDaniel Bristot de Oliveira7-145/+244
2024-03-20tools/tracing: Use tools/build makefiles on latency-collectorDaniel Bristot de Oliveira4-19/+122
2024-02-12tools/rtla: Exit with EXIT_SUCCESS when help is invokedJohn Kacur4-4/+20
2024-02-12tools/rtla: Replace setting prio with nice for SCHED_OTHERlimingming32-3/+5
2024-02-12tools/rtla: Remove unused sched_getattr() functionDaniel Bristot de Oliveira1-6/+0
2024-02-12tools/rtla: Fix clang warning about mount_point var sizeDaniel Bristot de Oliveira1-1/+1
2024-02-12tools/rtla: Fix uninitialized bucket/data->bucket_size warningDaniel Bristot de Oliveira2-4/+2
2024-02-12tools/rtla: Fix Makefile compiler options for clangDaniel Bristot de Oliveira1-1/+6
2023-10-30rtla: Fix uninitialized variable foundColin Ian King1-1/+1
2023-09-22rtla/timerlat: Do not stop user-space if a cpu is offlineDaniel Bristot de Oliveira1-2/+4
2023-09-12rtla/timerlat_aa: Fix previous IRQ delay for IRQs that happens after thread s...Daniel Bristot de Oliveira1-5/+8
2023-09-12rtla/timerlat_aa: Fix negative IRQ delayDaniel Bristot de Oliveira1-1/+17
2023-09-12rtla/timerlat_aa: Zero thread sum after every sample analysisDaniel Bristot de Oliveira1-0/+1
2023-06-13rtla/timerlat_hist: Add timerlat user-space supportDaniel Bristot de Oliveira1-11/+118
2023-06-13rtla/timerlat_top: Add timerlat user-space supportDaniel Bristot de Oliveira7-6/+474
2023-06-13rtla/hwnoise: Reduce runtime to 75%Daniel Bristot de Oliveira1-1/+7
2023-06-13rtla: Start the tracers after creating all instancesDaniel Bristot de Oliveira4-17/+46
2023-06-13rtla/timerlat_hist: Add auto-analysis supportDaniel Bristot de Oliveira1-2/+49
2023-06-13rtla/timerlat: Give timerlat auto analysis its own instanceDaniel Bristot de Oliveira3-21/+67
2023-06-13rtla: Automatically move rtla to a house-keeping cpuDaniel Bristot de Oliveira6-0/+87
2023-06-13rtla: Change monitored_cpus from char * to cpu_set_tDaniel Bristot de Oliveira5-87/+24
2023-06-13rtla: Add --house-keeping optionDaniel Bristot de Oliveira6-9/+162
2023-06-13rtla: Add -C cgroup supportDaniel Bristot de Oliveira6-9/+282
2023-04-25rtla/timerlat: Fix "Previous IRQ" auto analysis' lineDaniel Bristot de Oliveira1-1/+1
2023-04-25rtla/timerlat: Add auto-analysis only optionDaniel Bristot de Oliveira1-5/+44
2023-04-25rtla: Add .gitignore fileRong Tao1-0/+1
2023-02-23Merge tag 'trace-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace...Linus Torvalds1-1/+1
2023-02-18tracing: Always use canonical ftrace pathRoss Zwisler1-1/+1
2023-02-13rtla: Add hwnoise toolDaniel Bristot de Oliveira5-16/+198
2023-02-02rtla/timerlat: Add auto-analysis support to timerlat topDaniel Bristot de Oliveira1-2/+44
2023-02-02rtla/timerlat: Add auto-analysis coreDaniel Bristot de Oliveira3-0/+1005
2023-01-31tools/tracing/rtla: osnoise_hist: display average with two-digit precisionAndreas Ziegler1-2/+2
2023-01-31tools/tracing/rtla: osnoise_hist: use total duration for average calculationAndreas Ziegler1-1/+4
2022-12-09rtla: Fix exit status when returning from calls to usage()John Kacur3-17/+13
2022-08-10rtla: Consolidate and show all necessary libraries that failed for buildingSteven Rostedt (Google)1-26/+36
2022-08-10tools/rtla: Build with EXTRA_{C,LD}FLAGSBen Hutchings1-2/+2
2022-08-10tools/rtla: Fix command symlinksBen Hutchings1-2/+2
2022-08-10rtla: Fix tracer nameAlexandre Vicenzi2-2/+2
2022-07-31rtla: Define syscall numbers for riscvAndreas Schwab1-1/+1
2022-07-31rtla: Fix double freeAndreas Schwab1-2/+7
2022-07-31rtla: Fix Makefile when called from -C tools/Daniel Bristot de Oliveira1-1/+1
2022-07-11rtla/utils: Use calloc and check the potential memory allocation failurejianchunfu1-2/+3
2022-05-26rtla: Remove procps-ng dependencyDaniel Bristot de Oliveira4-24/+88
2022-05-26rtla: Fix __set_sched_attr error messageDaniel Bristot de Oliveira1-1/+1
2022-05-26rtla: Minor grammar fix for rtla READMEJohn Kacur1-7/+5
2022-05-26rtla: Don't overwrite existing directory modeJohn Kacur1-1/+2
2022-05-26rtla: Avoid record NULL pointer dereferenceWan Jiabing4-16/+20
2022-05-26rtla/Makefile: Properly handle dependenciesDaniel Bristot de Oliveira1-0/+35
2022-03-31Merge tag 'kbuild-v5.18-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds1-1/+1
2022-03-15rtla: Tools main loop cleanupDaniel Bristot de Oliveira4-5/+5
2022-03-15rtla/timerlat: Add --dma-latency optionDaniel Bristot de Oliveira4-4/+86
2022-03-15rtla/osnoise: Fix osnoise hist stop tracing messageDaniel Bristot de Oliveira1-1/+1
2022-03-15rtla: Check for trace off also in the trace instanceDaniel Bristot de Oliveira6-8/+28
2022-03-15rtla/trace: Save event histogram output to a fileDaniel Bristot de Oliveira1-0/+53
2022-03-15rtla: Add --filter supportDaniel Bristot de Oliveira4-10/+66
2022-03-15rtla/trace: Add trace event filter helpersDaniel Bristot de Oliveira2-0/+86
2022-03-15rtla: Add --trigger supportDaniel Bristot de Oliveira4-10/+62
2022-03-15rtla/trace: Add trace event trigger helpersDaniel Bristot de Oliveira2-1/+91
2022-03-15rtla: Add -e/--event supportDaniel Bristot de Oliveira4-11/+110
2022-03-15rtla/trace: Add trace events helpersDaniel Bristot de Oliveira2-0/+119
2022-03-15rtla/timerlat: Add the automatic trace optionDaniel Bristot de Oliveira2-7/+39
2022-03-15rtla/osnoise: Add the automatic trace optionDaniel Bristot de Oliveira2-6/+32
2022-03-15rtla/osnoise: Add an option to set the thresholdDaniel Bristot de Oliveira2-7/+35
2022-03-15rtla/osnoise: Add support to adjust the tracing_threshDaniel Bristot de Oliveira2-0/+91
2022-02-25rtla/osnoise: Fix error message when failing to enable trace instanceDaniel Bristot de Oliveira1-1/+1
2022-02-25rtla/osnoise: Free params at the exitDaniel Bristot de Oliveira1-0/+1
2022-02-25rtla/hist: Make -E the short version of --entriesDaniel Bristot de Oliveira2-10/+10
2022-02-15kbuild: replace $(if A,A,B) with $(or A,B)Masahiro Yamada1-1/+1
2022-02-08rtla: Fix segmentation fault when failing to enable -tDaniel Bristot de Oliveira5-16/+15
2022-02-04rtla/trace: Error message fixupDaniel Bristot de Oliveira1-4/+4
2022-02-04rtla/utils: Fix session duration parsingDaniel Bristot de Oliveira1-2/+2
2022-02-04rtla: Follow kernel versionDaniel Bristot de Oliveira1-1/+3
2022-01-27tools/tracing: Update Makefile to build rtlaShuah Khan1-4/+14
2022-01-27rtla: Make doc build optionalShuah Khan1-1/+1
2022-01-13rtla: Add DocumentationDaniel Bristot de Oliveira1-4/+26
2022-01-13rtla/timerlat: Add timerlat hist modeDaniel Bristot de Oliveira3-2/+828
2022-01-13rtla: Add timerlat tool and timelart top modeDaniel Bristot de Oliveira5-0/+697
2022-01-13rtla/osnoise: Add the hist modeDaniel Bristot de Oliveira3-1/+807
2022-01-13rtla/osnoise: Add osnoise top modeDaniel Bristot de Oliveira3-0/+596
2022-01-13rtla: Add osnoise toolDaniel Bristot de Oliveira4-0/+956
2022-01-13rtla: Helper functions for rtlaDaniel Bristot de Oliveira4-0/+708
2022-01-13rtla: Real-Time Linux Analysis toolDaniel Bristot de Oliveira3-0/+184
2021-10-25tools/latency-collector: Use correct size when writing queue_full_warningViktor Rosendahl1-1/+1
2021-03-18tools/latency-collector: Remove unneeded semicolonXu Wang1-2/+2
2021-02-25tracing/tools: fix a couple of spelling mistakesColin Ian King1-3/+3
2021-02-12tracing/tools: Add the latency-collector to tools directoryViktor Rosendahl4-0/+2153
generated by cgit 1.2.3-korg (git 2.43.0) at 2025-06-12 13:49:02 +0000