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ring_buffer.c
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Author
Age
Files
Lines
*
perf/aux: Correct return code of rb_alloc_aux() if !has_aux(ev)
Hendrik Brueckner
2017-06-21
1
-1
/
+1
*
perf/core: Add a flag for partial AUX records
Alexander Shishkin
2017-03-16
1
-1
/
+1
*
perf/core: Keep AUX flags in the output handle
Will Deacon
2017-03-16
1
-11
/
+23
*
perf/core: Fix aux_mmap_count vs aux_refcount order
Alexander Shishkin
2016-09-10
1
-4
/
+11
*
perf/core: Disable the event on a truncated AUX record
Alexander Shishkin
2016-05-12
1
-1
/
+9
*
perf/core: Add ::write_backward attribute to perf event
Wang Nan
2016-04-23
1
-1
/
+15
*
perf/ring_buffer: Prepare writing into the ring-buffer from the end
Wang Nan
2016-03-31
1
-6
/
+36
*
perf/ring_buffer: Introduce new ioctl options to pause and resume the ring-bu...
Wang Nan
2016-03-31
1
-1
/
+11
*
perf/ring_buffer: Document AUX API usage
Alexander Shishkin
2016-03-31
1
-0
/
+10
*
perf/core: Free AUX pages in unmap path
Alexander Shishkin
2016-03-31
1
-26
/
+11
*
perf/ring_buffer: Refuse to begin AUX transaction after rb->aux_mmap_count drops
Alexander Shishkin
2016-03-31
1
-0
/
+7
*
perf/core: Fix Undefined behaviour in rb_alloc()
Peter Zijlstra
2016-03-21
1
-2
/
+4
*
perf: Synchronously free aux pages in case of allocation failure
Alexander Shishkin
2016-01-21
1
-20
/
+20
*
treewide: Remove old email address
Peter Zijlstra
2015-11-23
1
-1
/
+1
*
atomic: remove all traces of READ_ONCE_CTRL() and atomic*_read_ctrl()
Linus Torvalds
2015-11-04
1
-1
/
+1
*
perf/ring-buffer: Clarify the use of page::private for high-order AUX allocat...
Alexander Shishkin
2015-08-12
1
-1
/
+4
*
perf: Fix double-free of the AUX buffer
Ben Hutchings
2015-08-12
1
-4
/
+6
*
perf: Fix AUX buffer refcounting
Peter Zijlstra
2015-07-06
1
-2
/
+25
*
Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kerne...
Linus Torvalds
2015-06-22
1
-1
/
+1
|
\
|
*
smp: Make control dependencies work on Alpha, improve documentation
Paul E. McKenney
2015-05-27
1
-1
/
+1
*
|
perf: Disallow sparse AUX allocations for non-SG PMUs in overwrite mode
Alexander Shishkin
2015-05-27
1
-0
/
+14
|
/
*
perf: Add wakeup watermark control to the AUX area
Alexander Shishkin
2015-04-02
1
-3
/
+19
*
perf: Support overwrite mode for the AUX area
Alexander Shishkin
2015-04-02
1
-15
/
+33
*
perf: Add API for PMUs to write to the AUX area
Alexander Shishkin
2015-04-02
1
-0
/
+139
*
perf: Add a capability for AUX_NO_SG pmus to do software double buffering
Alexander Shishkin
2015-04-02
1
-1
/
+14
*
perf: Support high-order allocations for AUX space
Alexander Shishkin
2015-04-02
1
-6
/
+50
*
perf: Add AUX area to ring buffer for raw data streams
Peter Zijlstra
2015-04-02
1
-4
/
+93
*
perf: Use POLLIN instead of POLL_IN for perf poll data in flag
Jiri Olsa
2015-02-04
1
-1
/
+2
*
perf: Optimize ring-buffer write by depending on control dependencies
Peter Zijlstra
2013-12-11
1
-16
/
+26
*
perf: Update a stale comment
Peter Zijlstra
2013-11-06
1
-2
/
+2
*
perf: Optimize perf_output_begin() -- address calculation
Peter Zijlstra
2013-11-06
1
-7
/
+7
*
perf: Optimize perf_output_begin() -- lost_event case
Peter Zijlstra
2013-11-06
1
-5
/
+8
*
perf: Optimize perf_output_begin()
Peter Zijlstra
2013-11-06
1
-8
/
+9
*
perf: Add unlikely() to the ring-buffer code
Peter Zijlstra
2013-11-06
1
-8
/
+8
*
perf: Simplify the ring-buffer code
Peter Zijlstra
2013-11-06
1
-33
/
+4
*
perf: Fix perf ring buffer memory ordering
Peter Zijlstra
2013-10-29
1
-4
/
+27
*
perf: Fix vmalloc ring buffer pages handling
Jiri Olsa
2013-05-01
1
-4
/
+10
*
perf: Fix ring_buffer perf_output_space() boundary calculation
Stephane Eranian
2013-03-21
1
-4
/
+18
*
perf: Add perf_output_skip function to skip bytes in sample
Jiri Olsa
2012-08-10
1
-0
/
+6
*
perf: Factor __output_copy to be usable with specific copy function
Frederic Weisbecker
2012-08-10
1
-2
/
+2
*
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jik...
Linus Torvalds
2012-01-08
1
-1
/
+1
|
\
|
*
misc latin1 to utf8 conversions
Al Viro
2012-01-02
1
-1
/
+1
*
|
perf: Fix loss of notification with multi-event
Peter Zijlstra
2011-12-05
1
-0
/
+3
|
/
*
perf: Remove the perf_output_begin(.sample) argument
Peter Zijlstra
2011-07-01
1
-18
/
+1
*
perf: Remove the nmi parameter from the swevent and overflow interface
Peter Zijlstra
2011-07-01
1
-7
/
+3
*
perf_events: Fix perf buffer watermark setting
Vince Weaver
2011-07-01
1
-7
/
+9
*
perf: Split up buffer handling from core code
Frederic Weisbecker
2011-06-09
1
-0
/
+399