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path: root/kernel/trace/ring_buffer.c
AgeCommit message (Expand)Author
2019-12-06Fix up for "printk: Drop pr_warning definition"Stephen Rothwell
2019-12-04tracing: Do not create directories if lockdown is in affectSteven Rostedt (VMware)
2019-05-28ring-buffer: Remove HAVE_64BIT_ALIGNED_ACCESSSteven Rostedt (VMware)
2019-05-15Merge tag 'trace-v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/roste...Linus Torvalds
2019-04-26trace: Fix preempt_enable_no_resched() abusePeter Zijlstra
2019-04-02ring-buffer: Fix ring buffer size in rb_write_something()YueHaibing
2019-03-13tracing: kdb: Fix ftdump to not sleepDouglas Anderson
2019-02-06ring-buffer: Remove unused function ring_buffer_page_len()Miroslav Benes
2018-12-31Merge tag 'trace-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/rost...Linus Torvalds
2018-12-08tracing: Add tracefs file buffer_percentageSteven Rostedt (VMware)
2018-12-08ring-buffer: Add percentage of ring buffer full to wake up readerSteven Rostedt (VMware)
2018-11-27tracing: Replace synchronize_sched() and call_rcu_sched()Paul E. McKenney
2018-09-17ring-buffer: Allow for rescheduling when removing pagesVaibhav Nagarnaik
2018-08-16tracing: Add SPDX License format tags to tracing filesSteven Rostedt (VMware)
2018-08-01ring-buffer: Make ring_buffer_record_is_set_on() return boolSteven Rostedt (VMware)
2018-08-01ring-buffer: Make ring_buffer_record_is_on() return boolSteven Rostedt (VMware)
2018-07-25ring_buffer: tracing: Inherit the tracing setting to next ring bufferMasami Hiramatsu
2018-06-04ring-buffer: Fix a bunch of typos in commentsSteven Rostedt (VMware)
2018-04-06ring-buffer: Add set/clear_current_oom_origin() during allocationsSteven Rostedt (VMware)
2018-04-06ring-buffer: Check if memory is available before allocationSteven Rostedt (VMware)
2018-04-06tracing: Mention trace_clock=global when warning about unstable clocksChris Wilson
2018-03-10ring-buffer: Add nesting for adding events within eventsSteven Rostedt (VMware)
2018-03-10ring-buffer: Redefine the unimplemented RINGBUF_TYPE_TIME_STAMPTom Zanussi
2018-03-10ring-buffer: Add interface for setting absolute time stampsTom Zanussi
2018-02-11vfs: do bulk POLL* -> EPOLL* replacementLinus Torvalds
2018-01-30Merge branch 'misc.poll' of git://git.kernel.org/pub/scm/linux/kernel/git/vir...Linus Torvalds
2018-01-18ring-buffer: Fix duplicate results in mapping context to bits in recursive lockSteven Rostedt (VMware)
2018-01-15ring-buffer: Bring back context level recursive checksSteven Rostedt (VMware)
2017-12-27ring-buffer: Do no reuse reader page if still in useSteven Rostedt (VMware)
2017-12-27ring-buffer: Mask out the info bits when returning buffer page lengthSteven Rostedt (VMware)
2017-12-04ring-buffer: Remove unused function __rb_data_page_index()Matthias Kaehlcke
2017-11-28ring_buffer_poll_wait() return value used as return value of ->poll()Al Viro
2017-11-17Merge tag 'trace-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/rost...Linus Torvalds
2017-11-15kmemcheck: remove annotationsLevin, Alexander (Sasha Levin)
2017-10-25locking/atomics: COCCINELLE/treewide: Convert trivial ACCESS_ONCE() patterns ...Mark Rutland
2017-10-04ring-buffer: Rewrite trace_recursive_(un)lock() to be simplerSteven Rostedt (VMware)
2017-08-02ring-buffer: Have ring_buffer_alloc_read_page() return error on offline CPUSteven Rostedt (VMware)
2017-07-19tracing/ring_buffer: Try harder to allocateJoel Fernandes
2017-05-03Merge tag 'trace-v4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/rost...Linus Torvalds
2017-05-01ring-buffer: Return reader page back into existing ring bufferSteven Rostedt (VMware)
2017-04-19ring-buffer: Have ring_buffer_iter_empty() return true when emptySteven Rostedt (VMware)
2017-04-05ring-buffer: Fix return value check in test_ringbuffer()Wei Yongjun
2017-03-02sched/headers: Prepare for new header dependencies before moving code to <lin...Ingo Molnar
2016-12-15Merge tag 'trace-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/rost...Linus Torvalds
2016-12-12tracing/rb: Init the CPU mask on allocationSebastian Andrzej Siewior
2016-12-07tracing/rb: Init the CPU mask on allocationSebastian Andrzej Siewior
2016-12-02tracing/rb: Convert to hotplug state machineSebastian Andrzej Siewior
2016-11-23ring-buffer: Force rb_end_commit() and rb_set_commit_to_write() inlineSteven Rostedt (Red Hat)
2016-11-23ring-buffer: Froce rb_update_write_stamp() to be inlinedSteven Rostedt (Red Hat)
2016-11-23ring-buffer: Force inline of hotpath helper functionsSteven Rostedt (Red Hat)
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