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path: root/kernel/trace/ring_buffer.c
AgeCommit message (Expand)Author
2023-12-20ring-buffer: Do not try to put back write_stampSteven Rostedt (Google)
2023-12-20ring-buffer: Fix a race in rb_time_cmpxchg() for 32 bit archsSteven Rostedt (Google)
2023-12-20ring-buffer: Fix writing to the buffer with max_data_sizeSteven Rostedt (Google)
2023-12-20ring-buffer: Have saved event hold the entire eventSteven Rostedt (Google)
2023-12-20ring-buffer: Do not update before stamp when switching sub-buffersSteven Rostedt (Google)
2023-12-20ring-buffer: Fix memory leak of free pageSteven Rostedt (Google)
2023-12-13ring-buffer: Force absolute timestamp on discard of eventSteven Rostedt (Google)
2023-11-28tracing/perf: Add interrupt_context_level() helperSteven Rostedt (VMware)
2023-11-28tracing: Reuse logic from perf's get_recursion_context()Steven Rostedt (VMware)
2023-10-10ring-buffer: Fix bytes info in per_cpu buffer statsZheng Yejian
2023-10-10ring-buffer: remove obsolete comment for free_buffer_page()Vlastimil Babka
2023-10-06ring-buffer: Update "shortest_full" in pollingSteven Rostedt (Google)
2023-10-06ring-buffer: Do not attempt to read past "commit"Steven Rostedt (Google)
2023-10-06ring-buffer: Avoid softlockup in ring_buffer_resize()Zheng Yejian
2023-08-26ring-buffer: Do not swap cpu_buffer during resize processChen Lin
2023-08-03ring-buffer: Fix wrong stat of cpu_buffer->readZheng Yejian
2023-07-23ring-buffer: Fix deadloop issue on reading trace_pipeZheng Yejian
2023-05-17ring-buffer: Ensure proper resetting of atomic variables in ring_buffer_reset...Tze-nan Wu
2023-05-11ring-buffer: Sync IRQ works before buffer destructionJohannes Berg
2023-04-13ring-buffer: Fix race while reader and writer are on the same pageZheng Yejian
2023-03-11tracing: Add NULL checks for buffer in ring_buffer_free_read_page()Jia-Ju Bai
2023-03-10ring-buffer: Handle race between rb_move_tail and rb_check_pagesMukesh Ojha
2022-11-26ring-buffer: Include dropped pages in counting dirty patchesSteven Rostedt (Google)
2022-11-26tracing/ring-buffer: Have polling block on watermarkSteven Rostedt (Google)
2022-11-26ring_buffer: Do not deactivate non-existant pagesDaniil Tatianin
2022-11-10ring-buffer: Check for NULL cpu_buffer in ring_buffer_wake_waiters()Steven Rostedt (Google)
2022-10-26ring-buffer: Fix race between reset page and reading pageSteven Rostedt (Google)
2022-10-26ring-buffer: Add ring_buffer_wake_waiters()Steven Rostedt (Google)
2022-10-26ring-buffer: Check pending waiters when doing wake ups as wellSteven Rostedt (Google)
2022-10-26ring-buffer: Have the shortest_full queue be the shortest not longestSteven Rostedt (Google)
2022-10-26ring-buffer: Allow splice to read previous partially read pagesSteven Rostedt (Google)
2021-11-18ring-buffer: Protect ring_buffer_reset() from reentrancySteven Rostedt (VMware)
2021-08-17tracing: Replace deprecated CPU-hotplug functions.Sebastian Andrzej Siewior
2021-07-22tracing: Fix bug in rb_per_cpu_empty() that might cause deadloop.Haoran Luo
2021-06-10ring-buffer: Use fallthrough pseudo-keywordWei Ming Chen
2021-04-01tracing: Remove unused argument from "ring_buffer_time_stamp()Yordan Karadzhov (VMware)
2021-03-23tracing: Fix various typos in commentsIngo Molnar
2021-03-18ring-buffer: Add verifier for using ring_buffer_event_time_stamp()Steven Rostedt (VMware)
2021-03-18ring-buffer: Allow ring_buffer_event_time_stamp() to return time stamp of all...Steven Rostedt (VMware)
2021-03-18ring-buffer: Add a event_stamp to cpu_buffer for each level of nestingSteven Rostedt (VMware)
2021-03-18ring-buffer: Separate out internal use of ring_buffer_event_time_stamp()Steven Rostedt (VMware)
2021-03-04ring-buffer: Add a little more information and a WARN when time stamp going b...Steven Rostedt (VMware)
2021-03-04ring-buffer: Force before_stamp and write_stamp to be different on discardSteven Rostedt (VMware)
2021-02-02ring-buffer: Drop unneeded check in ring_buffer_resize()Qiujun Huang
2021-02-02ring-buffer: Remove cpu_buffer argument from the rb_inc_page()Qiujun Huang
2020-12-17Merge tag 'trace-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/rost...Linus Torvalds
2020-12-14Revert: "ring-buffer: Remove HAVE_64BIT_ALIGNED_ACCESS"Steven Rostedt (VMware)
2020-12-14ring-buffer: Add rb_check_bpage in __rb_allocate_pagesQiujun Huang
2020-12-14ring-buffer: Fix two typos in commentsQiujun Huang
2020-12-14tracing: Drop unneeded assignment in ring_buffer_resize()Lukas Bulwahn
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