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2015-03-09ftrace: Fix ftrace enable ordering of sysctl ftrace_enabledSteven Rostedt (Red Hat)1-3/+3
2015-03-09ftrace: Fix en(dis)able graph caller when en(dis)abling record via sysctlPratyush Anand1-6/+22
2015-03-09ftrace: Clear REGS_EN and TRAMP_EN flags on disabling record via sysctlSteven Rostedt (Red Hat)1-2/+6
2015-02-13tracing: use %*pb[l] to print bitmaps including cpumasks and nodemasksTejun Heo2-4/+4
2015-02-12Merge tag 'trace-v3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/rost...Linus Torvalds19-150/+175
2015-02-11Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s39...Linus Torvalds1-2/+2
2015-02-11ring-buffer: Do not wake up a splice waiter when page is not fullSteven Rostedt (Red Hat)1-5/+35
2015-02-10Merge tag 'pm+acpi-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git...Linus Torvalds1-0/+1
2015-02-09tracing: Fix unmapping loop in tracing_mark_writeVikram Mulukutla1-1/+1
2015-02-02tracing: Separate out initializing top level dir from instancesSteven Rostedt (Red Hat)1-21/+30
2015-02-02tracing: Make tracing_init_dentry_tr() staticSteven Rostedt (Red Hat)2-2/+1
2015-01-30PM / sleep: export suspend_resume trace eventTodd E Brandt1-0/+1
2015-01-29ftrace: allow architectures to specify ftrace compile optionsHeiko Carstens1-2/+2
2015-01-28trace: Use 64-bit timekeepingTina Ruchandani1-10/+8
2015-01-28tracing: Add array printing helperDave Martin1-0/+44
2015-01-28Merge branch 'perf/urgent' into perf/core, to pick up fixesIngo Molnar3-23/+100
2015-01-27tracing: Remove newline from trace_printk warning bannerBorislav Petkov1-1/+2
2015-01-22tracing: Use IS_ERR() check for return value of tracing_init_dentry()Steven Rostedt (Red Hat)9-12/+12
2015-01-22tracing: Remove unneeded includes of debugfs.h and fs.hSteven Rostedt (Red Hat)9-17/+0
2015-01-17Merge tag 'trace-fixes-v3.19-rc3' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds3-23/+100
2015-01-15tracing: Fix enabling of syscall events on the command lineSteven Rostedt (Red Hat)1-14/+55
2015-01-15tracing: Remove extra call to init_ftrace_syscalls()Steven Rostedt (Red Hat)1-1/+0
2015-01-15ftrace: Check both notrace and filter for old hashSteven Rostedt (Red Hat)1-7/+20
2015-01-15ftrace: Fix updating of filters for shared global_ops filtersSteven Rostedt (Red Hat)1-1/+25
2015-01-14perf: Avoid horrible stack usagePeter Zijlstra (Intel)4-6/+8
2015-01-09Merge tag 'for_linus-3.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/g...Linus Torvalds1-2/+2
2014-12-22tracing: Remove taking of trace_types_lock in pipe filesSteven Rostedt (Red Hat)1-82/+28
2014-12-22tracing: Add ref count to tracer for when they are being read by pipeSteven Rostedt (Red Hat)2-1/+16
2014-12-18Merge tag 'pm+acpi-3.19-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/g...Linus Torvalds1-1/+1
2014-12-16Merge tag 'trace-3.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ros...Linus Torvalds4-8/+80
2014-12-15tracing: Add tp_printk cmdline to have tracepoints go to printk()Steven Rostedt (Red Hat)3-0/+50
2014-12-15tracing: Move enabling tracepoints to just after rcu_init()Steven Rostedt (Red Hat)4-8/+30
2014-12-13Merge branch 'for-3.19/core' of git://git.kernel.dk/linux-blockLinus Torvalds1-3/+0
2014-12-13tracing / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PMRafael J. Wysocki1-1/+1
2014-12-12Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jik...Linus Torvalds1-1/+1
2014-12-10Merge tag 'trace-seq-buf-3.19' of git://git.kernel.org/pub/scm/linux/kernel/g...Linus Torvalds4-122/+140
2014-12-10Merge tag 'trace-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/roste...Linus Torvalds23-1175/+1125
2014-12-09blktrace: don't let the sysfs interface remove trace from running listArianna Avanzini1-3/+0
2014-12-08Merge branch 'iov_iter' into for-nextAl Viro4-66/+110
2014-12-03tracing: Truncated output is better than nothingDan Carpenter1-5/+2
2014-12-03tracing: Add additional marks to signal very large time deltasByungchul Park3-25/+34
2014-12-03tracing: Allow NOT to filter AND and OR clausesSteven Rostedt (Red Hat)1-4/+5
2014-12-03tracing: Add NOT to filtering logicSteven Rostedt (Red Hat)1-2/+18
2014-11-21ftrace, kprobes: Support IPMODIFY flag to find IP modify conflictMasami Hiramatsu1-2/+140
2014-11-20tracing/trivial: Fix typos and make an int into a boolSteven Rostedt (Red Hat)2-4/+4
2014-11-20Merge Linus' tree to be be to apply submitted patches to newer code thanJiri Kosina8-336/+540
2014-11-20kernel: trace: fix printk messageFrans Klaver1-1/+1
2014-11-19seq_buf: Move the seq_buf code to lib/Steven Rostedt (Red Hat)2-360/+0
2014-11-19seq-buf: Make seq_buf_bprintf() conditional on CONFIG_BINARY_PRINTFSteven Rostedt (Red Hat)1-0/+2
2014-11-19tracing: Add seq_buf_get_buf() and seq_buf_commit() helper functionsSteven Rostedt (Red Hat)1-4/+3
2014-11-19tracing: Have seq_buf use full bufferSteven Rostedt (Red Hat)1-3/+6
2014-11-19seq_buf: Add seq_buf_can_fit() helper functionSteven Rostedt (Red Hat)1-5/+18
2014-11-19tracing: Add paranoid size check in trace_printk_seq()Steven Rostedt (Red Hat)1-0/+8
2014-11-19tracing: Use trace_seq_used() and seq_buf_used() instead of lenSteven Rostedt (Red Hat)5-16/+23
2014-11-19tracing: Clean up tracing_fill_pipe_page()Steven Rostedt (Red Hat)1-6/+19
2014-11-19seq_buf: Create seq_buf_used() to find out how much was writtenSteven Rostedt (Red Hat)1-4/+1
2014-11-19tracing: Convert seq_buf_path() to be like seq_path()Steven Rostedt (Red Hat)2-15/+18
2014-11-19tracing: Create seq_buf layer in trace_seqSteven Rostedt (Red Hat)6-119/+452
2014-11-19tracing: Deletion of an unnecessary check before iput()Markus Elfring1-2/+1
2014-11-19tracing: Fix return value of ftrace_raw_output_prep()Steven Rostedt (Red Hat)1-4/+1
2014-11-19tracing: Remove return values of most trace_seq_*() functionsSteven Rostedt (Red Hat)1-61/+23
2014-11-19tracing: Do not use return values of trace_seq_printf() in syscall tracingSteven Rostedt (Red Hat)1-28/+19
2014-11-19tracing/uprobes: Do not use return values of trace_seq_printf()Steven Rostedt (Red Hat)1-13/+10
2014-11-19tracing/probes: Do not use return value of trace_seq_printf()Steven Rostedt (Red Hat)1-4/+6
2014-11-19tracing: Do not check return values of trace_seq_p*() for mmio tracerSteven Rostedt (Red Hat)1-31/+21
2014-11-19kprobes/tracing: Use trace_seq_has_overflowed() for overflow checksSteven Rostedt (Red Hat)1-26/+16
2014-11-19tracing: Have function_graph use trace_seq_has_overflowed()Steven Rostedt (Red Hat)2-266/+118
2014-11-19tracing: Have branch tracer use trace_handle_return() helper functionSteven Rostedt (Red Hat)1-8/+7
2014-11-19ring-buffer: Remove check of trace_seq_{puts,printf}() return valuesSteven Rostedt (Red Hat)1-39/+36
2014-11-19blktrace/tracing: Use trace_seq_has_overflowed() helper functionSteven Rostedt (Red Hat)1-82/+66
2014-11-19tracing: Add trace_seq_has_overflowed() and trace_handle_return()Steven Rostedt (Red Hat)4-296/+206
2014-11-19tracing: Fix trace_seq_bitmask() to start at current positionSteven Rostedt (Red Hat)1-1/+1
2014-11-19ftrace/x86/extable: Add is_ftrace_trampoline() functionSteven Rostedt (Red Hat)1-0/+38
2014-11-18tracing: Fix race of function probes countingSteven Rostedt (Red Hat)1-21/+96
2014-11-14function_graph: Fix micro seconds notationsByungchul Park1-6/+6
2014-11-14ftrace-graph: show latency-format on print_graph_irq()Daniel Bristot de Oliveira1-0/+9
2014-11-14trace: Replace single-character seq_puts with seq_putcRasmus Villemoes5-10/+10
2014-11-13tracing: Merge consecutive seq_puts callsRasmus Villemoes2-39/+39
2014-11-13tracing: Replace seq_printf by simpler equivalentsRasmus Villemoes9-71/+71
2014-11-13tracing: kdb: Fix kernel livelock with empty buffersDaniel Thompson1-6/+6
2014-11-13tracing: kdb: Fix kernel panic during ftdumpDaniel Thompson1-2/+7
2014-11-13tracing: Fix traceoff_on_warning handling on boot command lineLuis Claudio R. Goncalves1-2/+3
2014-11-13ftrace: Have the control_ops get a trampolineSteven Rostedt (Red Hat)1-0/+2
2014-11-11tracing: Add entry->next_cpu to trace_ctxwake_bin()Jiang Liu1-0/+1
2014-11-11tracing: Move tracing_sched_{switch,wakeup}() into wakeup tracerSteven Rostedt (Red Hat)3-65/+56
2014-11-11tracing: Kill the dead code in probe_sched_switch() and probe_sched_wakeup()Oleg Nesterov1-40/+0
2014-11-11tracing: Kill tracing_{start,stop}_sched_switch_record() and tracing_sched_sw...Oleg Nesterov2-51/+0
2014-11-11ftrace: Add more information to ftrace_bug() outputSteven Rostedt (Red Hat)1-9/+29
2014-11-11ftrace/x86: Allow !CONFIG_PREEMPT dynamic ops to use allocated trampolinesSteven Rostedt (Red Hat)1-0/+18
2014-11-11kdb: Categorize kdb commands (similar to SysRq categorization)Daniel Thompson1-1/+1
2014-11-11kdb: Remove KDB_REPEAT_NONE flagAnton Vorontsov1-1/+1
2014-11-11kdb: Rename kdb_register_repeat() to kdb_register_flags()Anton Vorontsov1-1/+1
2014-11-10tracing: Do not risk busy looping in buffer spliceRabin Vincent1-2/+8
2014-11-10tracing: Do not busy wait in buffer spliceRabin Vincent2-43/+61
2014-11-03move d_rcu from overlapping d_child to overlapping d_aliasAl Viro2-3/+3
2014-10-31ftrace/x86: Show trampoline call function in enabled_functionsSteven Rostedt (Red Hat)1-2/+20
2014-10-31ftrace/x86: Add dynamic allocated trampoline for ftrace_opsSteven Rostedt (Red Hat)1-4/+36
2014-10-30tracing/syscalls: Ignore numbers outside NR_syscalls' rangeRabin Vincent1-4/+4
2014-10-24ftrace: Fix checking of trampoline ftrace_ops in finding trampolineSteven Rostedt (Red Hat)1-8/+22
2014-10-24ftrace: Set ops->old_hash on modifying what an ops hooks toSteven Rostedt (Red Hat)1-9/+15
2014-10-13Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds2-6/+1
2014-10-12Merge tag 'trace-3.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ros...Linus Torvalds2-18/+34
2014-10-12Merge tag 'trace-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/roste...Linus Torvalds3-177/+247
2014-10-09tracing: Clean up scheduling in trace_wakeup_test_thread()Steven Rostedt1-17/+30
2014-10-08tracing: Robustify wait loopPeter Zijlstra1-1/+4
2014-10-02ring-buffer: Fix infinite spin in reading bufferSteven Rostedt (Red Hat)1-1/+1
2014-09-19sched: Add helper for task stack page overrun checkingAaron Tomlin1-1/+1
2014-09-19init/main.c: Give init_task a canaryAaron Tomlin1-3/+1
2014-09-19sched, cleanup, treewide: Remove set_current_state(TASK_RUNNING) after schedu...Kirill Tkhai1-3/+0
2014-09-12ftrace: Only disable ftrace_enabled to test buffer in selftestSteven Rostedt (Red Hat)1-0/+4
2014-09-12ftrace: Add sanity check when unregistering last ftrace_opsSteven Rostedt (Red Hat)1-0/+15
2014-09-10kernel: trace_syscalls: Replace rcu_assign_pointer() with RCU_INIT_POINTER()Andreea-Cristina Bernat1-2/+2
2014-09-10ftrace: Replace tramp_hash with old_*_hash to save spaceSteven Rostedt (Red Hat)1-155/+84
2014-09-10ftrace: Annotate the ops operation on updateSteven Rostedt (Red Hat)1-6/+39
2014-09-10ftrace: Grab any ops for a rec for enabled_functions outputSteven Rostedt (Red Hat)1-1/+20
2014-09-10ftrace: Remove freeing of old_hash from ftrace_hash_move()Steven Rostedt (Red Hat)1-10/+21
2014-09-10ftrace: Set callback to ftrace_stub when no ops are registeredSteven Rostedt (Red Hat)1-6/+13
2014-09-09ftrace: Add helper function ftrace_ops_get_func()Steven Rostedt (Red Hat)1-12/+35
2014-09-09ftrace: Add separate function for non recursive callbacksSteven Rostedt (Red Hat)1-2/+31
2014-08-25trace: Fix epoll hang when we race with new entriesJosef Bacik1-1/+15
2014-08-22ftrace: Use current addr when converting to nop in __ftrace_replace_code()Steven Rostedt (Red Hat)1-1/+1
2014-08-22ftrace: Fix function_profiler and function tracer togetherSteven Rostedt (Red Hat)1-22/+38
2014-08-22ftrace: Fix up trampoline accounting with looping on hash opsSteven Rostedt (Red Hat)1-15/+28
2014-08-22ftrace: Update all ftrace_ops for a ftrace_hash_ops updateSteven Rostedt (Red Hat)1-4/+39
2014-08-22ftrace: Allow ftrace_ops to use the hashes from other opsSteven Rostedt (Red Hat)1-48/+52
2014-08-09Merge tag 'trace-fixes-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git...Linus Torvalds1-17/+14
2014-08-06ring-buffer: Always reset iterator to reader pageSteven Rostedt (Red Hat)1-11/+6
2014-08-06ring-buffer: Up rb_iter_peek() loop count to 3Steven Rostedt (Red Hat)1-6/+8
2014-08-05Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/ke...Linus Torvalds1-5/+6
2014-08-04Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kern...Linus Torvalds1-0/+12
2014-08-04Merge tag 'trace-3.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ros...Linus Torvalds3-61/+19
2014-08-04Merge tag 'trace-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/roste...Linus Torvalds11-456/+932
2014-07-28perf: Check permission only for parent tracepoint eventJiri Olsa1-0/+12
2014-07-24ftrace: Add warning if tramp hash does not match nr_trampolinesSteven Rostedt (Red Hat)1-0/+3
2014-07-24ftrace: Fix trampoline hash update check on rec->flagsSteven Rostedt (Red Hat)1-0/+8
2014-07-23ring-buffer: Use rb_page_size() instead of open coded head_page sizeSteven Rostedt (Red Hat)1-1/+1
2014-07-23ftrace: Provide trace clocks monotonicThomas Gleixner1-5/+6
2014-07-23ftrace: Rename ftrace_ops field from trampolines to nr_trampolinesSteven Rostedt (Red Hat)1-5/+5
2014-07-21tracing: Fix wraparound problems in "uptime" trace clockTony Luck2-5/+6
2014-07-18tracing: Convert local function_graph functions to staticSteven Rostedt (Red Hat)1-4/+4
2014-07-18ftrace: Do not copy old hash when resettingWang Nan1-10/+5
2014-07-18tracing: let user specify tracing_thresh after selecting function_graphStanislav Fomichev3-7/+67
2014-07-18ring-buffer: Always run per-cpu ring buffer resize with schedule_work_on()Corey Minyard1-20/+4
2014-07-18tracing: Remove function_trace_stop and HAVE_FUNCTION_TRACE_MCOUNT_TESTSteven Rostedt (Red Hat)2-8/+0
2014-07-18ftrace: Remove function_trace_stop check from list funcSteven Rostedt (Red Hat)1-6/+2
2014-07-18ftrace: Do no disable function tracing on enabling function tracingSteven Rostedt (Red Hat)1-7/+0
2014-07-18ftrace-graph: Remove usage of ftrace_stop() in ftrace_graph_stop()Steven Rostedt (Red Hat)1-5/+0
2014-07-17ftrace-graph: Remove dependency of ftrace_stop() from ftrace_graph_stop()Steven Rostedt (Red Hat)2-5/+35
2014-07-16tracing: Kill "filter_string" arg of replace_preds()Oleg Nesterov1-6/+3
2014-07-16tracing: Change apply_subsystem_event_filter() paths to check file->system ==...Oleg Nesterov1-23/+16
2014-07-16tracing/uprobes: Kill the dead TRACE_EVENT_FL_USE_CALL_FILTER logicOleg Nesterov1-2/+1
2014-07-16tracing: Kill call_filter_disable()Oleg Nesterov1-6/+1
2014-07-16tracing: Kill destroy_call_preds()Oleg Nesterov2-7/+2
2014-07-16tracing: Kill destroy_preds() and destroy_file_preds()Oleg Nesterov2-21/+0
2014-07-16ftrace: Allow archs to specify if they need a separate function graph trampolineSteven Rostedt (Red Hat)1-2/+4
2014-07-15ring-buffer: Fix polling on trace_pipeMartin Lau1-4/+0
2014-07-15tracing: Add TRACE_ITER_PRINTK flag check in __trace_puts/__trace_bputszhangwei(Jovi)1-0/+6
2014-07-15tracing: Fix graph tracer with stack tracer on other archsSteven Rostedt (Red Hat)1-2/+2
2014-07-15tracing: Add ftrace_trace_stack into __trace_puts/__trace_bputszhangwei(Jovi)1-2/+10
2014-07-14tracing: instance_rmdir() leaks ftrace_event_file->filterOleg Nesterov1-0/+1
2014-07-09Merge branch 'trace/ftrace/urgent' into trace/ftrace/coreSteven Rostedt (Red Hat)2-21/+27
2014-07-01tracing: Remove ftrace_stop/start() from reading the trace fileSteven Rostedt (Red Hat)1-2/+0
2014-07-01tracing: Add description of set_graph_notrace to tracing/READMENamhyung Kim1-0/+1
2014-07-01tracing: Improve message of empty set_ftrace_notrace fileNamhyung Kim1-3/+8
2014-07-01tracing: Improve message of empty set_graph_notrace fileNamhyung Kim1-1/+6
2014-07-01tracing: Add ftrace_graph_notrace boot parameterNamhyung Kim1-4/+20
2014-07-01tracing: Convert pr_warning() to pr_warn() in trace_events.cFabian Frederick1-29/+27
2014-07-01ftrace: Do not copy hash if O_TRUNC is setNamhyung Kim1-5/+7
2014-07-01ftrace: Fix memory leak on failure path in ftrace_allocate_pages()Namhyung Kim1-1/+2
2014-07-01ftrace: Get rid of obsolete global_start_up variableNamhyung Kim1-3/+1
2014-07-01tracing: Add trace_seq_buffer_ptr() helper functionSteven Rostedt (Red Hat)1-7/+7
2014-07-01tracing: Remove unnecessary null test before debugfs_remove()Fabian Frederick1-4/+2
2014-07-01tracing: Remove trace_seq_reserve()Steven Rostedt (Red Hat)1-30/+0
2014-07-01tracing: Make trace_seq_putmem_hex() more robustSteven Rostedt (Red Hat)2-8/+19
2014-07-01tracing: Clean up trace_seq.cSteven Rostedt (Red Hat)1-32/+175
2014-07-01tracing: Move the trace_seq_* functions into its own trace_seq.c fileSteven Rostedt (Red Hat)5-295/+304
2014-07-01ftrace: Simplify ftrace_hash_disable/enable path in ftrace_hash_moveMasami Hiramatsu1-22/+11
2014-07-01ftrace: Add trampolines to enabled_functions debug fileSteven Rostedt (Red Hat)1-2/+14
2014-07-01ftrace: Optimize function graph to be called directlySteven Rostedt (Red Hat)1-7/+235
2014-06-30tracing/uprobes: Fix the usage of uprobe_buffer_enable() in probe_event_enable()Oleg Nesterov1-12/+19
2014-06-30tracing/uprobes: Kill the bogus UPROBE_HANDLER_REMOVE code in uprobe_dispatch...Oleg Nesterov1-6/+0
2014-06-30tracing/uprobes: Revert "Support mix of ftrace and perf"Oleg Nesterov1-1/+8
2014-06-30ftrace: Add ftrace_rec_counter() macro to simplify the codeSteven Rostedt (Red Hat)1-6/+6
2014-06-30ftrace: Allow no regs if no more callbacks require itSteven Rostedt (Red Hat)1-0/+32
2014-06-12Merge tag 'trace-3.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ros...Linus Torvalds3-20/+36
2014-06-12Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kern...Linus Torvalds5-101/+121
2014-06-10tracing: Fix check of ftrace_trace_arrays list_empty() checkSteven Rostedt (Red Hat)1-1/+1
2014-06-10tracing: Fix leak of per cpu max data in instancesSteven Rostedt (Red Hat)1-9/+12
2014-06-10tracing: Cleanup saved_cmdlines_size changesNamhyung Kim1-3/+3
2014-06-10ring-buffer: Check if buffer exists before pollingSteven Rostedt (Red Hat)2-7/+20
2014-06-09Merge tag 'trace-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/roste...Linus Torvalds17-460/+951
2014-06-06tracing: Fix memory leak on instance deletionSteven Rostedt (Red Hat)1-2/+1
2014-06-06tracing: Fix leak of ring buffer data when new instances creation failsSteven Rostedt (Red Hat)1-2/+20
2014-06-06tracing/kprobes: Avoid self tests if tracing is disabled on boot upYoshihiro YUNOMAE1-0/+3
2014-06-06tracing: Return error if ftrace_trace_arrays list is emptyYoshihiro YUNOMAE2-0/+16
2014-06-06tracing: Only calculate stats of tracepoint benchmarks for 2^32 timesSteven Rostedt (Red Hat)1-7/+30
2014-06-05tracing: Convert stddev into u64 in tracepoint benchmarkSteven Rostedt (Red Hat)1-1/+1
2014-06-05tracing: Introduce saved_cmdlines_size fileYoshihiro YUNOMAE1-24/+154
2014-06-05Merge branch 'perf/kprobes' into perf/coreIngo Molnar5-80/+96
2014-06-05Merge branch 'perf/uprobes' into perf/coreIngo Molnar1-21/+25