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linux-rolling-lts
linux-rolling-stable
master
Linux kernel stable tree
Greg Kroah-Hartman
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path:
root
/
kernel
/
events
/
ring_buffer.c
Commit message (
Expand
)
Author
Age
Files
Lines
*
perf/ring_buffer: Use local_try_cmpxchg in __perf_output_begin
Uros Bizjak
2023-07-10
1
-2
/
+3
*
mm, treewide: redefine MAX_ORDER sanely
Kirill A. Shutemov
2023-04-05
1
-3
/
+3
*
perf/core: fix MAX_ORDER usage in rb_alloc_aux_page()
Kirill A. Shutemov
2023-04-05
1
-2
/
+2
*
perf: Fix missing SIGTRAPs
Peter Zijlstra
2022-10-17
1
-1
/
+1
*
perf/core: Add a new read format to get a number of lost samples
Namhyung Kim
2022-06-28
1
-1
/
+4
*
perf/core: Fix perf_mmap fail when CONFIG_PERF_USE_VMALLOC enabled
Zhipeng Xie
2022-04-19
1
-5
/
+0
*
perf: Cap allocation order at aux_watermark
Alexander Shishkin
2021-04-16
1
-16
/
+18
*
perf core: Allocate perf_buffer in the target node memory
Namhyung Kim
2021-03-16
1
-3
/
+6
*
perf: Reduce stack usage of perf_output_begin()
Peter Zijlstra
2020-11-09
1
-9
/
+11
*
perf: Make struct ring_buffer less ambiguous
Steven Rostedt (VMware)
2020-01-13
1
-27
/
+27
*
perf/aux: Allow using AUX data in perf samples
Alexander Shishkin
2019-11-13
1
-0
/
+36
*
perf/ring_buffer: Matching the memory allocate and free, in rb_alloc()
Yunfeng Ye
2019-10-17
1
-10
/
+10
*
perf/ring_buffer: Modify the parameter type of perf_mmap_free_page()
Yunfeng Ye
2019-10-17
1
-4
/
+4
*
perf/ring-buffer: Use regular variables for nesting
Peter Zijlstra
2019-05-24
1
-15
/
+26
*
perf/ring-buffer: Always use {READ,WRITE}_ONCE() for rb->user_page data
Peter Zijlstra
2019-05-24
1
-3
/
+3
*
perf/ring_buffer: Add ordering to rb->nest increment
Peter Zijlstra
2019-05-24
1
-0
/
+9
*
perf/ring_buffer: Fix exposing a temporarily decreased data_head
Yabin Cui
2019-05-24
1
-4
/
+20
*
perf/ring_buffer: Fix AUX software double buffering
Alexander Shishkin
2019-05-03
1
-2
/
+1
*
perf/ring_buffer: Fix AUX record suppression
Alexander Shishkin
2019-04-16
1
-18
/
+15
*
perf/core: Fix perf_event_disable_inatomic() race
Peter Zijlstra
2019-04-12
1
-2
/
+2
*
perf/ring_buffer: Use high order allocations for AUX buffers optimistically
Alexander Shishkin
2019-03-09
1
-17
/
+15
*
Merge branch 'linus' into perf/core, to pick up fixes
Ingo Molnar
2019-02-28
1
-1
/
+1
|
\
|
*
perf/core: Fix impossible ring-buffer sizes warning
Ingo Molnar
2019-02-13
1
-1
/
+1
*
|
perf/aux: Make perf_event accessible to setup_aux()
Mathieu Poirier
2019-02-06
1
-1
/
+1
*
|
perf/ring_buffer: Convert ring_buffer.aux_refcount to refcount_t
Elena Reshetova
2019-02-04
1
-3
/
+3
*
|
perf/ring_buffer: Convert ring_buffer.refcount to refcount_t
Elena Reshetova
2019-02-04
1
-1
/
+1
*
|
perf/core: Convert to SPDX license identifiers
Thomas Gleixner
2019-02-04
1
-2
/
+1
|
/
*
perf/core: Don't WARN() for impossible ring-buffer sizes
Mark Rutland
2019-02-04
1
-0
/
+3
*
perf: Suppress AUX/OVERWRITE records
Alexander Shishkin
2018-09-18
1
-2
/
+12
*
Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/ke...
Linus Torvalds
2018-06-24
1
-3
/
+3
|
\
|
*
perf/core: Move the inline keyword at the beginning of the function declaration
Mathieu Malaterre
2018-06-22
1
-3
/
+3
*
|
treewide: kzalloc_node() -> kcalloc_node()
Kees Cook
2018-06-12
1
-1
/
+2
|
/
*
perf/core: Fix possible Spectre-v1 indexing for ->aux_pages[]
Peter Zijlstra
2018-05-05
1
-2
/
+5
*
vfs: do bulk POLL* -> EPOLL* replacement
Linus Torvalds
2018-02-11
1
-1
/
+1
*
Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/a...
Linus Torvalds
2017-11-15
1
-0
/
+4
|
\
|
*
perf/core: Export AUX buffer helpers to modules
Will Deacon
2017-10-18
1
-0
/
+4
*
|
locking/atomics: COCCINELLE/treewide: Convert trivial ACCESS_ONCE() patterns ...
Mark Rutland
2017-10-25
1
-1
/
+1
|
/
*
perf/aux: Only update ->aux_wakeup in non-overwrite mode
Alexander Shishkin
2017-09-29
1
-5
/
+15
*
perf/aux: Ensure aux_wakeup represents most recent wakeup index
Will Deacon
2017-08-25
1
-2
/
+2
*
perf/aux: Make aux_{head,wakeup} ring_buffer members long
Will Deacon
2017-08-25
1
-17
/
+14
*
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
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