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path: root/kernel/trace/ring_buffer.c
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* ring-buffer: Remove all BUG() callsSteven Rostedt (VMware)2020-05-141-6/+6
* ring-buffer: Don't deactivate the ring buffer on failed iterator readsSteven Rostedt (VMware)2020-05-141-15/+7
* ring-buffer/tracing: Have iterator acknowledge dropped eventsSteven Rostedt (VMware)2020-03-271-0/+16
* ring-buffer: Do not disable recording when there is an iteratorSteven Rostedt (VMware)2020-03-271-2/+0
* ring-buffer: Make resize disable per cpu buffer instead of total bufferSteven Rostedt (VMware)2020-03-271-13/+30
* ring-buffer: Optimize rb_iter_head_event()Steven Rostedt (VMware)2020-03-191-0/+3
* ring-buffer: Do not die if rb_iter_peek() fails more than thriceSteven Rostedt (VMware)2020-03-191-3/+10
* ring-buffer: Have rb_iter_head_event() handle concurrent writerSteven Rostedt (VMware)2020-03-191-31/+75
* ring-buffer: Add page_stamp to iterator for synchronizationSteven Rostedt (VMware)2020-03-191-3/+7
* ring-buffer: Rename ring_buffer_read() to read_buffer_iter_advance()Steven Rostedt (VMware)2020-03-191-17/+6
* ring-buffer: Have ring_buffer_empty() not depend on tracing stoppedSteven Rostedt (VMware)2020-03-191-2/+23
* ring-buffer: Remove abandoned macro RB_MISSED_FLAGSAlex Shi2020-01-211-2/+0
* ring-buffer: Fix kernel doc for rb_update_event()Steven Rostedt (VMware)2020-01-141-3/+3
* ring-bufer: kernel-doc warning fixesFabian Frederick2020-01-141-0/+3
* tracing: Make struct ring_buffer less ambiguousSteven Rostedt (VMware)2020-01-131-62/+62
* Fix up for "printk: Drop pr_warning definition"Stephen Rothwell2019-12-061-1/+1
* tracing: Do not create directories if lockdown is in affectSteven Rostedt (VMware)2019-12-041-0/+6
* ring-buffer: Remove HAVE_64BIT_ALIGNED_ACCESSSteven Rostedt (VMware)2019-05-281-13/+4
* Merge tag 'trace-v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/roste...Linus Torvalds2019-05-151-1/+1
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| * ring-buffer: Fix ring buffer size in rb_write_something()YueHaibing2019-04-021-1/+1
* | trace: Fix preempt_enable_no_resched() abusePeter Zijlstra2019-04-261-1/+1
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* tracing: kdb: Fix ftdump to not sleepDouglas Anderson2019-03-131-2/+3
* ring-buffer: Remove unused function ring_buffer_page_len()Miroslav Benes2019-02-061-14/+0
* Merge tag 'trace-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/rost...Linus Torvalds2018-12-311-13/+81
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| * tracing: Add tracefs file buffer_percentageSteven Rostedt (VMware)2018-12-081-16/+23
| * ring-buffer: Add percentage of ring buffer full to wake up readerSteven Rostedt (VMware)2018-12-081-5/+66
* | tracing: Replace synchronize_sched() and call_rcu_sched()Paul E. McKenney2018-11-271-6/+6
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* ring-buffer: Allow for rescheduling when removing pagesVaibhav Nagarnaik2018-09-171-0/+2
* tracing: Add SPDX License format tags to tracing filesSteven Rostedt (VMware)2018-08-161-0/+1
* ring-buffer: Make ring_buffer_record_is_set_on() return boolSteven Rostedt (VMware)2018-08-011-1/+1
* ring-buffer: Make ring_buffer_record_is_on() return boolSteven Rostedt (VMware)2018-08-011-1/+1
* ring_buffer: tracing: Inherit the tracing setting to next ring bufferMasami Hiramatsu2018-07-251-0/+16
* ring-buffer: Fix a bunch of typos in commentsSteven Rostedt (VMware)2018-06-041-10/+10
* ring-buffer: Add set/clear_current_oom_origin() during allocationsSteven Rostedt (VMware)2018-04-061-10/+38
* ring-buffer: Check if memory is available before allocationSteven Rostedt (VMware)2018-04-061-0/+5
* tracing: Mention trace_clock=global when warning about unstable clocksChris Wilson2018-04-061-1/+2
* ring-buffer: Add nesting for adding events within eventsSteven Rostedt (VMware)2018-03-101-3/+54
* ring-buffer: Redefine the unimplemented RINGBUF_TYPE_TIME_STAMPTom Zanussi2018-03-101-28/+76
* ring-buffer: Add interface for setting absolute time stampsTom Zanussi2018-03-101-0/+11
* vfs: do bulk POLL* -> EPOLL* replacementLinus Torvalds2018-02-111-2/+2
* Merge branch 'misc.poll' of git://git.kernel.org/pub/scm/linux/kernel/git/vir...Linus Torvalds2018-01-301-1/+1
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| * ring_buffer_poll_wait() return value used as return value of ->poll()Al Viro2017-11-281-1/+1
* | ring-buffer: Fix duplicate results in mapping context to bits in recursive lockSteven Rostedt (VMware)2018-01-181-2/+1
* | ring-buffer: Bring back context level recursive checksSteven Rostedt (VMware)2018-01-151-17/+45
* | ring-buffer: Do no reuse reader page if still in useSteven Rostedt (VMware)2017-12-271-0/+6
* | ring-buffer: Mask out the info bits when returning buffer page lengthSteven Rostedt (VMware)2017-12-271-1/+5
* | ring-buffer: Remove unused function __rb_data_page_index()Matthias Kaehlcke2017-12-041-6/+0
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* Merge tag 'trace-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/rost...Linus Torvalds2017-11-171-47/+17
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| * ring-buffer: Rewrite trace_recursive_(un)lock() to be simplerSteven Rostedt (VMware)2017-10-041-47/+17
* | kmemcheck: remove annotationsLevin, Alexander (Sasha Levin)2017-11-151-3/+0
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