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path: root/kernel/trace/ring_buffer.c
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* ring-buffer: Add stats field for amount read from trace ring bufferSteven Rostedt (Red Hat)2013-01-301-0/+18
* ring-buffer: Remove trace.h from ring_buffer.cSteven Rostedt2013-01-221-1/+2
* ring-buffer: User context bit recursion checkingSteven Rostedt2013-01-221-25/+60
* ring-buffer: Remove unnecessary recusive call in rb_advance_iter()Steven Rostedt2013-01-211-1/+1
* Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/ke...Linus Torvalds2012-12-111-3/+13
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| * ring-buffer: Fix race between integrity check and readersSteven Rostedt2012-11-301-1/+6
| * ring-buffer: Fix NULL pointer if rb_set_head_page() failsSteven Rostedt2012-11-301-2/+7
* | ring-buffer: Change unsigned long type of ring_buffer_oldest_event_ts() to u64Yoshihiro YUNOMAE2012-11-021-2/+2
* | tracing: Trivial cleanupDavid Sharp2012-10-311-3/+3
* | ring-buffer: Add a 'dropped events' counterSlava Pestov2012-10-311-6/+35
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* ring-buffer: Check for uninitialized cpu buffer before resizingVaibhav Nagarnaik2012-10-111-0/+4
* tracing/trivial: Fix some typos in kernel/traceWang Tianhong2012-08-071-2/+2
* Merge branch 'linus' into perf/coreIngo Molnar2012-07-181-3/+3
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| * ring-buffer: Fix accounting of entries when removing pagesVaibhav Nagarnaik2012-06-291-3/+2
| * ring-buffer: Fix crash due to uninitialized new_pages list headVaibhav Nagarnaik2012-06-291-0/+1
* | ring-buffer: Fix uninitialized read_stampSteven Rostedt2012-06-281-0/+4
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* ring-buffer: Check for valid buffer before changing sizeSteven Rostedt2012-05-231-0/+5
* ring-buffer: Merge separate resize loopsVaibhav Nagarnaik2012-05-191-26/+15
* ring-buffer: Reset head page before running self testSteven Rostedt2012-05-161-0/+4
* ring-buffer: Add integrity check at end of iter readSteven Rostedt2012-05-161-0/+29
* ring-buffer: Make addition of pages in ring buffer atomicVaibhav Nagarnaik2012-05-161-25/+77
* ring-buffer: Make removal of ring buffer pages atomicVaibhav Nagarnaik2012-05-161-57/+208
* ring-buffer: Add per_cpu ring buffer control filesVaibhav Nagarnaik2012-04-231-108/+140
* tracing/ring-buffer: Only have tracing_on disable tracing buffersSteven Rostedt2012-02-221-97/+60
* Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kern...Linus Torvalds2011-10-261-1/+69
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| * trace: Add ring buffer stats to measure rate of eventsVaibhav Nagarnaik2011-08-301-1/+69
* | locking, tracing: Annotate tracing locks as rawThomas Gleixner2011-09-131-26/+26
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* ring-buffer: Set __GFP_NORETRY flag for ring buffer allocating processVaibhav Nagarnaik2011-06-141-6/+19
* tracing: Convert to kstrtoul_from_userPeter Huewe2011-06-141-11/+2
* tracing: Use NUMA allocation for per-cpu ring buffer pagesVaibhav Nagarnaik2011-06-141-17/+19
* ftrace: Add internal recursive checksSteven Rostedt2011-05-251-5/+5
* Fix common misspellingsLucas De Marchi2011-03-311-2/+2
* Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jik...Linus Torvalds2011-03-181-1/+1
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| * Kill off warning: ‘inline’ is not at beginning of declarationJesper Juhl2011-01-191-1/+1
* | tracing: Explain about unstable clock on resume with ring buffer warningJiri Olsa2011-03-101-2/+10
* | ring-buffer: Remove unused #include <linux/trace_irq.h>David Sharp2011-03-091-1/+0
* | tracing: Add an 'overwrite' trace_option.David Sharp2011-03-091-0/+11
* | Revert "tracing: Add unstable sched clock note to the warning"Ingo Molnar2011-02-181-6/+2
* | tracing: Add unstable sched clock note to the warningJiri Olsa2011-02-081-2/+6
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* ring_buffer: Off-by-one and duplicate events in ring_buffer_read_pageDavid Sharp2010-12-231-1/+8
* Merge branch 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds2010-10-271-163/+172
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| * Merge branch 'tip/perf/ringbuffer-2' of git://git.kernel.org/pub/scm/linux/ke...Ingo Molnar2010-10-261-163/+172
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| | * ring-buffer: Remove unused macro RB_TIMESTAMPS_PER_PAGESteven Rostedt2010-10-201-3/+0
| | * ring-buffer: Micro-optimize with some strategic inliningSteven Rostedt2010-10-201-8/+15
| | * ring-buffer: Remove condition to add timestamp in fast pathSteven Rostedt2010-10-201-22/+6
| | * ring-buffer: Bind time extend and data events togetherSteven Rostedt2010-10-201-124/+142
| | * ring-buffer: Pass delta by value and not by referenceSteven Rostedt2010-10-201-8/+8
| | * ring-buffer: Pass timestamp by value and not by referenceSteven Rostedt2010-10-201-10/+10
| | * ring-buffer: Make write slow path out of lineSteven Rostedt2010-10-191-2/+5
* | | Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bklLinus Torvalds2010-10-221-0/+1
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