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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
/
trace
/
ring_buffer.c
Commit message (
Expand
)
Author
Age
Files
Lines
*
ring-buffer: make use of the helper function kthread_run_on_cpu()
Cai Huoqing
2022-01-15
1
-5
/
+2
*
ring-buffer: Protect ring_buffer_reset() from reentrancy
Steven Rostedt (VMware)
2021-11-10
1
-0
/
+5
*
tracing/perf: Add interrupt_context_level() helper
Steven Rostedt (VMware)
2021-10-19
1
-6
/
+1
*
tracing: Reuse logic from perf's get_recursion_context()
Steven Rostedt (VMware)
2021-10-19
1
-6
/
+6
*
tracing: Replace deprecated CPU-hotplug functions.
Sebastian Andrzej Siewior
2021-08-17
1
-4
/
+4
*
tracing: Fix bug in rb_per_cpu_empty() that might cause deadloop.
Haoran Luo
2021-07-22
1
-4
/
+24
*
ring-buffer: Use fallthrough pseudo-keyword
Wei Ming Chen
2021-06-10
1
-1
/
+1
*
tracing: Remove unused argument from "ring_buffer_time_stamp()
Yordan Karadzhov (VMware)
2021-04-01
1
-1
/
+1
*
tracing: Fix various typos in comments
Ingo Molnar
2021-03-23
1
-1
/
+1
*
ring-buffer: Add verifier for using ring_buffer_event_time_stamp()
Steven Rostedt (VMware)
2021-03-18
1
-4
/
+52
*
ring-buffer: Allow ring_buffer_event_time_stamp() to return time stamp of all...
Steven Rostedt (VMware)
2021-03-18
1
-15
/
+45
*
ring-buffer: Add a event_stamp to cpu_buffer for each level of nesting
Steven Rostedt (VMware)
2021-03-18
1
-1
/
+10
*
ring-buffer: Separate out internal use of ring_buffer_event_time_stamp()
Steven Rostedt (VMware)
2021-03-18
1
-18
/
+23
*
ring-buffer: Add a little more information and a WARN when time stamp going b...
Steven Rostedt (VMware)
2021-03-04
1
-3
/
+7
*
ring-buffer: Force before_stamp and write_stamp to be different on discard
Steven Rostedt (VMware)
2021-03-04
1
-0
/
+11
*
ring-buffer: Drop unneeded check in ring_buffer_resize()
Qiujun Huang
2021-02-02
1
-5
/
+1
*
ring-buffer: Remove cpu_buffer argument from the rb_inc_page()
Qiujun Huang
2021-02-02
1
-19
/
+16
*
Merge tag 'trace-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/rost...
Linus Torvalds
2020-12-17
1
-35
/
+188
|
\
|
*
Revert: "ring-buffer: Remove HAVE_64BIT_ALIGNED_ACCESS"
Steven Rostedt (VMware)
2020-12-14
1
-4
/
+13
|
*
ring-buffer: Add rb_check_bpage in __rb_allocate_pages
Qiujun Huang
2020-12-14
1
-8
/
+11
|
*
ring-buffer: Fix two typos in comments
Qiujun Huang
2020-12-14
1
-2
/
+2
|
*
tracing: Drop unneeded assignment in ring_buffer_resize()
Lukas Bulwahn
2020-12-14
1
-2
/
+0
|
*
ring-buffer: Fix a typo in function description
Qiujun Huang
2020-12-07
1
-1
/
+1
|
*
ring-buffer: Remove obsolete rb_event_is_commit()
Lukas Bulwahn
2020-12-07
1
-17
/
+0
|
*
ring-buffer: Add test to validate the time stamp deltas
Steven Rostedt (VMware)
2020-12-01
1
-0
/
+150
|
*
ring-buffer: Add recording of ring buffer recursion into recursed_functions
Steven Rostedt (VMware)
2020-11-10
1
-1
/
+11
*
|
ring-buffer: Always check to put back before stamp when crossing pages
Steven Rostedt (VMware)
2020-11-30
1
-8
/
+6
*
|
ring-buffer: Set the right timestamp in the slow path of __rb_reserve_next()
Andrea Righi
2020-11-30
1
-3
/
+3
*
|
ring-buffer: Update write stamp with the correct ts
Steven Rostedt (VMware)
2020-11-30
1
-1
/
+1
|
/
*
ring-buffer: Fix recursion protection transitions between interrupt context
Steven Rostedt (VMware)
2020-11-02
1
-12
/
+46
*
ring-buffer: Update the description for ring_buffer_wait
Qiujun Huang
2020-10-22
1
-1
/
+1
*
ring-buffer: Return 0 on success from ring_buffer_resize()
Qiujun Huang
2020-10-22
1
-4
/
+4
*
tracing: Fix race in trace_open and buffer resize call
Gaurav Kohli
2020-10-15
1
-0
/
+10
*
Merge tag 'trace-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/roste...
Linus Torvalds
2020-08-07
1
-145
/
+549
|
\
|
*
ring-buffer: Do not trigger a WARN if clock going backwards is detected
Steven Rostedt (VMware)
2020-07-01
1
-3
/
+21
|
*
ring-buffer: Call trace_clock_local() directly for RETPOLINE kernels
Steven Rostedt (VMware)
2020-07-01
1
-1
/
+9
|
*
ring-buffer: Move the add_timestamp into its own function
Steven Rostedt (VMware)
2020-07-01
1
-12
/
+20
|
*
ring-buffer: Consolidate add_timestamp to remove some branches
Steven Rostedt (VMware)
2020-07-01
1
-66
/
+73
|
*
ring-buffer: Mark the !tail (crossing a page) as unlikely
Steven Rostedt (VMware)
2020-06-30
1
-1
/
+1
|
*
ring-buffer: speed up buffer resets by avoiding synchronize_rcu for each CPU
Nicholas Piggin
2020-06-30
1
-14
/
+71
|
*
ring-buffer: Add rb_time_t 64 bit operations for speeding up 32 bit
Steven Rostedt (VMware)
2020-06-30
1
-27
/
+243
|
*
ring-buffer: Incorporate absolute timestamp into add_timestamp logic
Steven Rostedt (VMware)
2020-06-30
1
-18
/
+22
|
*
ring-buffer: Have nested events still record running time stamp
Steven Rostedt (VMware)
2020-06-30
1
-95
/
+181
*
|
treewide: Remove uninitialized_var() usage
Kees Cook
2020-07-16
1
-1
/
+1
|
/
*
ring-buffer: Zero out time extend if it is nested and not absolute
Steven Rostedt (VMware)
2020-06-23
1
-1
/
+1
*
ring-buffer: Remove all BUG() calls
Steven Rostedt (VMware)
2020-05-14
1
-6
/
+6
*
ring-buffer: Don't deactivate the ring buffer on failed iterator reads
Steven Rostedt (VMware)
2020-05-14
1
-15
/
+7
*
ring-buffer/tracing: Have iterator acknowledge dropped events
Steven Rostedt (VMware)
2020-03-27
1
-0
/
+16
*
ring-buffer: Do not disable recording when there is an iterator
Steven Rostedt (VMware)
2020-03-27
1
-2
/
+0
*
ring-buffer: Make resize disable per cpu buffer instead of total buffer
Steven Rostedt (VMware)
2020-03-27
1
-13
/
+30
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