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path: root/kernel/trace/ring_buffer.c (follow)
Commit message (Expand)AuthorAge
* tracing: Fix bug in rb_per_cpu_empty() that might cause deadloop.Haoran Luo2021-07-28
* tracing: Fix race in trace_open and buffer resize callGaurav Kohli2021-01-30
* ring-buffer: Fix recursion protection transitions between interrupt contextSteven Rostedt (VMware)2020-11-18
* ring-buffer: Return 0 on success from ring_buffer_resize()Qiujun Huang2020-11-10
* trace: Fix preempt_enable_no_resched() abusePeter Zijlstra2019-05-16
* tracing: kdb: Fix ftdump to not sleepDouglas Anderson2019-04-27
* ring-buffer: Allow for rescheduling when removing pagesVaibhav Nagarnaik2018-09-29
* ring_buffer: tracing: Inherit the tracing setting to next ring bufferMasami Hiramatsu2018-08-09
* ring-buffer: Mask out the info bits when returning buffer page lengthSteven Rostedt (VMware)2018-01-02
* ring-buffer: Have ring_buffer_iter_empty() return true when emptySteven Rostedt (VMware)2017-04-27
* ring-buffer: Fix return value check in test_ringbuffer()Wei Yongjun2017-04-12
* ring-buffer: Prevent overflow of size in ring_buffer_resize()Steven Rostedt (Red Hat)2016-06-01
* ring-buffer: Use long for nr_pages to avoid overflow failuresSteven Rostedt (Red Hat)2016-06-01
* ring-buffer: Put back the length if crossed page with add_timestampSteven Rostedt (Red Hat)2015-11-24
* ring-buffer: Update read stamp with first real commit on pageSteven Rostedt (Red Hat)2015-11-24
* ring-buffer: rb_event_is_commit() can return booleanYaowei Bai2015-11-02
* ring-buffer: rb_per_cpu_empty() can return booleanYaowei Bai2015-11-02
* ring_buffer: ring_buffer_empty{cpu}() can return booleanYaowei Bai2015-11-02
* ring-buffer: rb_is_reader_page() can return booleanYaowei Bai2015-11-02
* ring-buffer: Revert "ring-buffer: Get timestamp after event is allocated"Steven Rostedt (Red Hat)2015-09-03
* ring-buffer: Reorganize function locationsSteven Rostedt (Red Hat)2015-07-20
* ring-buffer: Make sure event has enough room for extend and paddingSteven Rostedt (Red Hat)2015-07-20
* ring-buffer: Get timestamp after event is allocatedSteven Rostedt (Red Hat)2015-07-20
* ring-buffer: Move the adding of the extended timestamp out of lineSteven Rostedt (Red Hat)2015-07-20
* ring-buffer: Add event descriptor to simplify passing dataSteven Rostedt (Red Hat)2015-07-20
* ring-buffer: Add enum names for the context levelsSteven Rostedt (Red Hat)2015-05-29
* ring-buffer: Remove useless unused tracing_off_permanent()Steven Rostedt (Red Hat)2015-05-28
* ring-buffer: Give NMIs a chance to lock the reader_lockSteven Rostedt (Red Hat)2015-05-28
* ring-buffer: Add trace_recursive checks to ring_buffer_write()Steven Rostedt (Red Hat)2015-05-27
* ring-buffer: Allways do the trace_recursive checksSteven Rostedt (Red Hat)2015-05-27
* ring-buffer: Move recursive check to per_cpu descriptorSteven Rostedt (Red Hat)2015-05-27
* ring-buffer: Add unlikelys to make fast path the defaultSteven Rostedt (Red Hat)2015-05-21
* tracing: Rename ftrace_event.h to trace_events.hSteven Rostedt (Red Hat)2015-05-13
* ring-buffer: Remove duplicate use of '&' in recursive codeSteven Rostedt (Red Hat)2015-03-30
* ring-buffer: Replace this_cpu_*() with __this_cpu_*()Steven Rostedt2015-03-25
* ring-buffer: Do not wake up a splice waiter when page is not fullSteven Rostedt (Red Hat)2015-02-11
* tracing: Remove unneeded includes of debugfs.h and fs.hSteven Rostedt (Red Hat)2015-01-22
* Merge tag 'trace-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/roste...Linus Torvalds2014-12-10
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| * ring-buffer: Remove check of trace_seq_{puts,printf}() return valuesSteven Rostedt (Red Hat)2014-11-19
* | tracing: Do not busy wait in buffer spliceRabin Vincent2014-11-10
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* ring-buffer: Fix infinite spin in reading bufferSteven Rostedt (Red Hat)2014-10-02
* trace: Fix epoll hang when we race with new entriesJosef Bacik2014-08-25
* Merge tag 'trace-fixes-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git...Linus Torvalds2014-08-09
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| * ring-buffer: Always reset iterator to reader pageSteven Rostedt (Red Hat)2014-08-06
| * ring-buffer: Up rb_iter_peek() loop count to 3Steven Rostedt (Red Hat)2014-08-06
* | Merge tag 'trace-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/roste...Linus Torvalds2014-08-04
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| * ring-buffer: Use rb_page_size() instead of open coded head_page sizeSteven Rostedt (Red Hat)2014-07-23
| * ring-buffer: Always run per-cpu ring buffer resize with schedule_work_on()Corey Minyard2014-07-18
* | ring-buffer: Fix polling on trace_pipeMartin Lau2014-07-15
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* ring-buffer: Check if buffer exists before pollingSteven Rostedt (Red Hat)2014-06-10
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