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ring_buffer.c
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2023-03-11
tracing: Add NULL checks for buffer in ring_buffer_free_read_page()
Jia-Ju Bai
2023-03-11
ring-buffer: Handle race between rb_move_tail and rb_check_pages
Mukesh Ojha
2022-11-25
ring-buffer: Include dropped pages in counting dirty patches
Steven Rostedt (Google)
2022-11-25
tracing/ring-buffer: Have polling block on watermark
Steven Rostedt (Google)
2022-11-25
ring_buffer: Do not deactivate non-existant pages
Daniil Tatianin
2022-10-26
ring-buffer: Fix race between reset page and reading page
Steven Rostedt (Google)
2022-10-26
ring-buffer: Add ring_buffer_wake_waiters()
Steven Rostedt (Google)
2022-10-26
ring-buffer: Check pending waiters when doing wake ups as well
Steven Rostedt (Google)
2022-10-26
ring-buffer: Have the shortest_full queue be the shortest not longest
Steven Rostedt (Google)
2022-10-26
ring-buffer: Allow splice to read previous partially read pages
Steven Rostedt (Google)
2021-11-18
ring-buffer: Protect ring_buffer_reset() from reentrancy
Steven Rostedt (VMware)
2021-07-28
tracing: Fix bug in rb_per_cpu_empty() that might cause deadloop.
Haoran Luo
2021-03-09
ring-buffer: Force before_stamp and write_stamp to be different on discard
Steven Rostedt (VMware)
2020-12-30
Revert: "ring-buffer: Remove HAVE_64BIT_ALIGNED_ACCESS"
Steven Rostedt (VMware)
2020-11-30
ring-buffer: Always check to put back before stamp when crossing pages
Steven Rostedt (VMware)
2020-11-30
ring-buffer: Set the right timestamp in the slow path of __rb_reserve_next()
Andrea Righi
2020-11-30
ring-buffer: Update write stamp with the correct ts
Steven Rostedt (VMware)
2020-11-02
ring-buffer: Fix recursion protection transitions between interrupt context
Steven Rostedt (VMware)
2020-10-22
ring-buffer: Update the description for ring_buffer_wait
Qiujun Huang
2020-10-22
ring-buffer: Return 0 on success from ring_buffer_resize()
Qiujun Huang
2020-10-15
tracing: Fix race in trace_open and buffer resize call
Gaurav Kohli
2020-08-07
Merge tag 'trace-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/roste...
Linus Torvalds
2020-07-16
treewide: Remove uninitialized_var() usage
Kees Cook
2020-07-01
ring-buffer: Do not trigger a WARN if clock going backwards is detected
Steven Rostedt (VMware)
2020-07-01
ring-buffer: Call trace_clock_local() directly for RETPOLINE kernels
Steven Rostedt (VMware)
2020-07-01
ring-buffer: Move the add_timestamp into its own function
Steven Rostedt (VMware)
2020-07-01
ring-buffer: Consolidate add_timestamp to remove some branches
Steven Rostedt (VMware)
2020-06-30
ring-buffer: Mark the !tail (crossing a page) as unlikely
Steven Rostedt (VMware)
2020-06-30
ring-buffer: speed up buffer resets by avoiding synchronize_rcu for each CPU
Nicholas Piggin
2020-06-30
ring-buffer: Add rb_time_t 64 bit operations for speeding up 32 bit
Steven Rostedt (VMware)
2020-06-30
ring-buffer: Incorporate absolute timestamp into add_timestamp logic
Steven Rostedt (VMware)
2020-06-30
ring-buffer: Have nested events still record running time stamp
Steven Rostedt (VMware)
2020-06-23
ring-buffer: Zero out time extend if it is nested and not absolute
Steven Rostedt (VMware)
2020-05-14
ring-buffer: Remove all BUG() calls
Steven Rostedt (VMware)
2020-05-14
ring-buffer: Don't deactivate the ring buffer on failed iterator reads
Steven Rostedt (VMware)
2020-03-27
ring-buffer/tracing: Have iterator acknowledge dropped events
Steven Rostedt (VMware)
2020-03-27
ring-buffer: Do not disable recording when there is an iterator
Steven Rostedt (VMware)
2020-03-27
ring-buffer: Make resize disable per cpu buffer instead of total buffer
Steven Rostedt (VMware)
2020-03-19
ring-buffer: Optimize rb_iter_head_event()
Steven Rostedt (VMware)
2020-03-19
ring-buffer: Do not die if rb_iter_peek() fails more than thrice
Steven Rostedt (VMware)
2020-03-19
ring-buffer: Have rb_iter_head_event() handle concurrent writer
Steven Rostedt (VMware)
2020-03-19
ring-buffer: Add page_stamp to iterator for synchronization
Steven Rostedt (VMware)
2020-03-19
ring-buffer: Rename ring_buffer_read() to read_buffer_iter_advance()
Steven Rostedt (VMware)
2020-03-19
ring-buffer: Have ring_buffer_empty() not depend on tracing stopped
Steven Rostedt (VMware)
2020-01-21
ring-buffer: Remove abandoned macro RB_MISSED_FLAGS
Alex Shi
2020-01-14
ring-buffer: Fix kernel doc for rb_update_event()
Steven Rostedt (VMware)
2020-01-14
ring-bufer: kernel-doc warning fixes
Fabian Frederick
2020-01-13
tracing: Make struct ring_buffer less ambiguous
Steven Rostedt (VMware)
2019-12-06
Fix up for "printk: Drop pr_warning definition"
Stephen Rothwell
2019-12-04
tracing: Do not create directories if lockdown is in affect
Steven Rostedt (VMware)
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