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torvalds/HEAD
torvalds/master
Linux Kernel
Sven Wegener
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path:
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/
kernel
/
trace
/
ring_buffer.c
Age
Commit message (
Expand
)
Author
2021-07-28
tracing: Fix bug in rb_per_cpu_empty() that might cause deadloop.
Haoran Luo
2021-01-30
tracing: Fix race in trace_open and buffer resize call
Gaurav Kohli
2020-11-18
ring-buffer: Fix recursion protection transitions between interrupt context
Steven Rostedt (VMware)
2020-11-10
ring-buffer: Return 0 on success from ring_buffer_resize()
Qiujun Huang
2019-05-02
trace: Fix preempt_enable_no_resched() abuse
Peter Zijlstra
2019-04-05
tracing: kdb: Fix ftdump to not sleep
Douglas Anderson
2018-09-29
ring-buffer: Allow for rescheduling when removing pages
Vaibhav Nagarnaik
2018-08-09
ring_buffer: tracing: Inherit the tracing setting to next ring buffer
Masami Hiramatsu
2018-01-02
ring-buffer: Mask out the info bits when returning buffer page length
Steven Rostedt (VMware)
2017-04-27
ring-buffer: Have ring_buffer_iter_empty() return true when empty
Steven Rostedt (VMware)
2017-04-12
ring-buffer: Fix return value check in test_ringbuffer()
Wei Yongjun
2016-05-13
ring-buffer: Prevent overflow of size in ring_buffer_resize()
Steven Rostedt (Red Hat)
2016-05-13
ring-buffer: Use long for nr_pages to avoid overflow failures
Steven Rostedt (Red Hat)
2015-11-25
ring-buffer: Process commits whenever moving to a new page.
Steven Rostedt (Red Hat)
2015-11-24
ring-buffer: Remove redundant update of page timestamp
Steven Rostedt (Red Hat)
2015-11-24
ring-buffer: Use READ_ONCE() for most tail_page access
Steven Rostedt (Red Hat)
2015-11-24
ring-buffer: Put back the length if crossed page with add_timestamp
Steven Rostedt (Red Hat)
2015-11-24
ring-buffer: Update read stamp with first real commit on page
Steven Rostedt (Red Hat)
2015-11-02
ring-buffer: rb_event_is_commit() can return boolean
Yaowei Bai
2015-11-02
ring-buffer: rb_per_cpu_empty() can return boolean
Yaowei Bai
2015-11-02
ring_buffer: ring_buffer_empty{cpu}() can return boolean
Yaowei Bai
2015-11-02
ring-buffer: rb_is_reader_page() can return boolean
Yaowei Bai
2015-09-03
ring-buffer: Revert "ring-buffer: Get timestamp after event is allocated"
Steven Rostedt (Red Hat)
2015-07-20
ring-buffer: Reorganize function locations
Steven Rostedt (Red Hat)
2015-07-20
ring-buffer: Make sure event has enough room for extend and padding
Steven Rostedt (Red Hat)
2015-07-20
ring-buffer: Get timestamp after event is allocated
Steven Rostedt (Red Hat)
2015-07-20
ring-buffer: Move the adding of the extended timestamp out of line
Steven Rostedt (Red Hat)
2015-07-20
ring-buffer: Add event descriptor to simplify passing data
Steven Rostedt (Red Hat)
2015-05-29
ring-buffer: Add enum names for the context levels
Steven Rostedt (Red Hat)
2015-05-28
ring-buffer: Remove useless unused tracing_off_permanent()
Steven Rostedt (Red Hat)
2015-05-28
ring-buffer: Give NMIs a chance to lock the reader_lock
Steven Rostedt (Red Hat)
2015-05-27
ring-buffer: Add trace_recursive checks to ring_buffer_write()
Steven Rostedt (Red Hat)
2015-05-27
ring-buffer: Allways do the trace_recursive checks
Steven Rostedt (Red Hat)
2015-05-27
ring-buffer: Move recursive check to per_cpu descriptor
Steven Rostedt (Red Hat)
2015-05-21
ring-buffer: Add unlikelys to make fast path the default
Steven Rostedt (Red Hat)
2015-05-13
tracing: Rename ftrace_event.h to trace_events.h
Steven Rostedt (Red Hat)
2015-03-30
ring-buffer: Remove duplicate use of '&' in recursive code
Steven Rostedt (Red Hat)
2015-03-25
ring-buffer: Replace this_cpu_*() with __this_cpu_*()
Steven Rostedt
2015-02-11
ring-buffer: Do not wake up a splice waiter when page is not full
Steven Rostedt (Red Hat)
2015-01-22
tracing: Remove unneeded includes of debugfs.h and fs.h
Steven Rostedt (Red Hat)
2014-12-10
Merge tag 'trace-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/roste...
Linus Torvalds
2014-11-19
ring-buffer: Remove check of trace_seq_{puts,printf}() return values
Steven Rostedt (Red Hat)
2014-11-10
tracing: Do not busy wait in buffer splice
Rabin Vincent
2014-10-02
ring-buffer: Fix infinite spin in reading buffer
Steven Rostedt (Red Hat)
2014-08-25
trace: Fix epoll hang when we race with new entries
Josef Bacik
2014-08-09
Merge tag 'trace-fixes-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git...
Linus Torvalds
2014-08-06
ring-buffer: Always reset iterator to reader page
Steven Rostedt (Red Hat)
2014-08-06
ring-buffer: Up rb_iter_peek() loop count to 3
Steven Rostedt (Red Hat)
2014-08-04
Merge tag 'trace-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/roste...
Linus Torvalds
2014-07-23
ring-buffer: Use rb_page_size() instead of open coded head_page size
Steven Rostedt (Red Hat)
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