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path: root/include/linux/ring_buffer.h
AgeCommit message (Expand)Author
2020-06-30ring-buffer: speed up buffer resets by avoiding synchronize_rcu for each CPUNicholas Piggin
2020-03-27ring-buffer/tracing: Have iterator acknowledge dropped eventsSteven Rostedt (VMware)
2020-03-19ring-buffer: Rename ring_buffer_read() to read_buffer_iter_advance()Steven Rostedt (VMware)
2020-01-13tracing: Make struct ring_buffer less ambiguousSteven Rostedt (VMware)
2019-03-13tracing: kdb: Fix ftdump to not sleepDouglas Anderson
2019-02-06ring-buffer: Remove unused function ring_buffer_page_len()Miroslav Benes
2018-12-08ring-buffer: Add percentage of ring buffer full to wake up readerSteven 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 typo in commentVasyl Gomonovych
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
2017-11-28ring_buffer_poll_wait() return value used as return value of ->poll()Al Viro
2017-11-15kmemcheck: remove annotationsLevin, Alexander (Sasha Levin)
2017-11-02License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGreg Kroah-Hartman
2017-05-01ring-buffer: Return reader page back into existing ring bufferSteven Rostedt (VMware)
2016-12-02tracing/rb: Convert to hotplug state machineSebastian Andrzej Siewior
2015-11-02ring_buffer: ring_buffer_empty{cpu}() can return booleanYaowei Bai
2014-11-10tracing: Do not busy wait in buffer spliceRabin Vincent
2014-06-10ring-buffer: Check if buffer exists before pollingSteven Rostedt (Red Hat)
2013-03-15tracing/ring-buffer: Move poll wake ups into ring buffer codeSteven Rostedt (Red Hat)
2013-01-30ring-buffer: Add stats field for amount read from trace ring bufferSteven Rostedt (Red Hat)
2012-11-02ring-buffer: Change unsigned long type of ring_buffer_oldest_event_ts() to u64Yoshihiro YUNOMAE
2012-10-31ring-buffer: Add a 'dropped events' counterSlava Pestov
2012-04-23ring-buffer: Add per_cpu ring buffer control filesVaibhav Nagarnaik
2012-02-22tracing/ring-buffer: Only have tracing_on disable tracing buffersSteven Rostedt
2011-08-30trace: Add ring buffer stats to measure rate of eventsVaibhav Nagarnaik
2011-06-14tracing: Use NUMA allocation for per-cpu ring buffer pagesVaibhav Nagarnaik
2011-03-09tracing: Add an 'overwrite' trace_option.David Sharp
2010-10-20ring-buffer: Remove ring_buffer_event_time_delta()Steven Rostedt
2010-04-27ring-buffer: Make non-consuming read less expensive with lots of cpus.David Miller
2010-03-31ring-buffer: Add place holder recording of dropped eventsSteven Rostedt
2009-09-04ring-buffer: only enable ring_buffer_swap_cpu when neededSteven Rostedt
2009-09-04ring-buffer: remove ring_buffer_event_discardSteven Rostedt
2009-07-07ring-buffer: make locklessSteven Rostedt
2009-06-15trace: annotate bitfields in struct ring_buffer_eventVegard Nossum
2009-06-08ring-buffer: pass in lockdep class key for reader_lockPeter Zijlstra
2009-05-05ring-buffer: add counters for commit overrun and nmi dropped entriesSteven Rostedt
2009-04-24ring_buffer: compressed event headerLai Jiangshan
2009-04-17tracing/events/ring-buffer: expose format of ring buffer headers to usersSteven Rostedt
2009-04-14ring-buffer: add ring_buffer_discard_commitSteven Rostedt
2009-03-22tracing: add ring_buffer_event_discard() to ring bufferTom Zanussi
2009-03-17ring-buffer: add api to allow a tracer to change clock sourceSteven Rostedt
2009-03-05tracing: add tracing_on/tracing_off to kernel.hSteven Rostedt
2009-03-03ring-buffer: fix ring_buffer_read_pageSteven Rostedt
2009-02-16ring-buffer: add tracing_is_on to test if ring buffer is enabledSteven Rostedt
2009-02-10tracing: fix typos in commentsWenji Huang
2009-02-09Merge branch 'tip/tracing/core/devel' of git://git.kernel.org/pub/scm/linux/k...Ingo Molnar