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path: root/kernel/trace/ring_buffer.c
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* ring-buffer: Synchronize resizing buffer with reader lockLai Jiangshan2009-11-041-0/+2
* tracing: Remove cpu arg from the rb_time_stamp() functionJiri Olsa2009-10-241-5/+5
* tracing: Fix comment typo and documentation exampleJiri Olsa2009-10-241-1/+1
* includecheck fix: kernel/trace, ring_buffer.cJaswinder Singh Rajput2009-09-201-2/+0
* ring-buffer: typecast cmpxchg to fix PowerPC warningSteven Rostedt2009-09-141-3/+3
* ring-buffer: consolidate interface of rb_buffer_peek()Robert Richter2009-09-091-7/+4
* ring-buffer: only enable ring_buffer_swap_cpu when neededSteven Rostedt2009-09-041-0/+4
* ring-buffer: check for swapped buffers in start of committingSteven Rostedt2009-09-041-3/+17
* ring-buffer: disable all cpu buffers when one finds a problemSteven Rostedt2009-09-041-8/+13
* ring-buffer: do not count discarded eventsSteven Rostedt2009-09-041-17/+54
* ring-buffer: remove ring_buffer_event_discardSteven Rostedt2009-09-041-21/+6
* ring-buffer: fix ring_buffer_read crossing pagesSteven Rostedt2009-09-041-4/+4
* ring-buffer: remove unnecessary cpu_relaxSteven Rostedt2009-09-041-12/+4
* ring-buffer: do not swap buffers during a commitSteven Rostedt2009-09-041-2/+9
* ring-buffer: do not reset while in a commitSteven Rostedt2009-09-041-0/+4
* Merge branch 'linus' into tracing/coreIngo Molnar2009-08-111-8/+7
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| * ring-buffer: Fix memleak in ring_buffer_free()Eric Dumazet2009-08-071-0/+1
| * ring-buffer: Fix advance of reader in rb_buffer_peek()Robert Richter2009-08-061-6/+4
| * ring-buffer: do not disable ring buffer on oops_in_progressSteven Rostedt2009-08-051-1/+1
| * ring-buffer: fix check of try_to_discard resultSteven Rostedt2009-08-051-1/+1
* | ring_buffer: Fix warning while ignoring cmpxchg return valueLai Jiangshan2009-07-161-2/+7
* | ring-buffer: make locklessSteven Rostedt2009-07-071-148/+738
* | ring-buffer: make the buffer a true circular link listSteven Rostedt2009-07-071-17/+32
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* ring-buffer: Make it generally availablePaul Mundt2009-06-251-0/+11
* Merge branch 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds2009-06-201-118/+193
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| * ring-buffer: do not grab locks in nmiSteven Rostedt2009-06-171-8/+51
| * ring-buffer: add locks around rb_per_cpu_emptySteven Rostedt2009-06-171-2/+9
| * ring-buffer: check for less than two in size allocationSteven Rostedt2009-06-171-2/+2
| * ring-buffer: remove useless compile check for buffer_page sizeSteven Rostedt2009-06-171-11/+0
| * ring-buffer: remove useless warn on checkSteven Rostedt2009-06-161-3/+0
| * ring-buffer: use BUF_PAGE_HDR_SIZE in calculating indexSteven Rostedt2009-06-161-1/+1
| * ring-buffer: use commit counters for commit pointer accountingSteven Rostedt2009-06-161-79/+75
| * ring-buffer: remove unused variableSteven Rostedt2009-06-161-1/+0
| * ring-buffer: prevent adding write in discarded areaSteven Rostedt2009-06-151-12/+56
| * cpumask: use new operators in kernel/traceRusty Russell2009-06-151-2/+2
* | trace: annotate bitfields in struct ring_buffer_eventVegard Nossum2009-06-151-0/+3
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* ring-buffer: fix ret in rb_add_time_stampSteven Rostedt2009-06-091-1/+1
* ring-buffer: pass in lockdep class key for reader_lockPeter Zijlstra2009-06-081-2/+7
* ring-buffer: discard timestamps that are at the start of the bufferSteven Rostedt2009-06-031-16/+21
* ring-buffer: try to discard unneeded timestampsSteven Rostedt2009-06-031-26/+41
* ring-buffer: fix bug in ring_buffer_discard_commitTim Bird2009-06-031-1/+1
* ring-buffer: move code around to remove some branchesSteven Rostedt2009-05-111-10/+10
* ring-buffer: use internal time stamp functionSteven Rostedt2009-05-111-4/+9
* ring-buffer: small optimizationsSteven Rostedt2009-05-111-6/+6
* ring-buffer: move calculation of event lengthSteven Rostedt2009-05-111-5/+9
* ring-buffer: remove type parameter from rb_reserve_next_eventSteven Rostedt2009-05-111-4/+4
* ring-buffer: change WARN_ON from checking preempt_count to preemptibleSteven Rostedt2009-05-071-1/+1
* ring-buffer: make moving the tail page a separate functionSteven Rostedt2009-05-061-40/+49
* ring-buffer: remove unneeded conditional in rb_reserve_nextSteven Rostedt2009-05-061-5/+3
* ring-buffer: move big if statement downSteven Rostedt2009-05-051-107/+111
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