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path: root/kernel/trace/ring_buffer.c
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2026-08-30Merge tag 'trace-v7.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tra...Linus Torvalds1-2/+5
2026-08-27ring-buffer: Stop remote reader update when page swap failsIvan Immanuel Shaji1-2/+5
2026-08-20Merge tag 'mm-stable-2026-08-18-18-39' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds1-1/+2
2026-08-14ring-buffer: Remove ring_buffer_per_cpu::mappedVincent Donnefort1-28/+17
2026-08-14ring-buffer: Remove trace_buffer::cpusVincent Donnefort1-2/+0
2026-08-14ring-buffer: Dynamically calculate max_data_sizeVincent Donnefort1-10/+24
2026-08-14ring-buffer: Fix subbuf resize race with ring_buffer_alloc_read_page()Vincent Donnefort1-1/+1
2026-08-14ring-buffer: Fix subbuf resize race with ring buffer readersVincent Donnefort1-61/+106
2026-08-14ring-buffer: Make cpu_buffer::free_page a buffer_data_read_pageVincent Donnefort1-10/+10
2026-08-14ring-buffer: Hold cpu_buffer::lock when resizing a subbufVincent Donnefort1-0/+2
2026-08-14ring-buffer: Free cpu_buffer::free_page with subbuf_orderVincent Donnefort1-1/+1
2026-08-11ring-buffer: drop unneeded semicolonJulia Lawall1-2/+2
2026-08-08ring-buffer: Fix crash passing ERR_PTR to kthread_stop()Hui Su1-1/+1
2026-08-08ring-buffer: Initialise reader page order in rb_allocate_cpu_buffer()Vincent Donnefort1-0/+1
2026-08-08ring-buffer: Prevent subbuf order change when resizing is disabledVincent Donnefort1-1/+1
2026-08-08ring-buffer: Prevent resizing of persistent ring bufferVincent Donnefort1-0/+2
2026-08-08ring-buffer: Use current_context for safe per-CPU buffer swapTengda Wu1-4/+4
2026-08-04mm: prefer vma_[start,end]_pgoff() to vma->vm_pgoff in kernel/Lorenzo Stoakes1-1/+2
2026-07-31ring-buffer: Fix subbuf_ids memory leak in rb_allocate_cpu_buffer() error pathMasami Hiramatsu (Google)1-0/+1
2026-07-29ring-buffer: Fix reader page read offset for remote buffersVincent Donnefort1-0/+1
2026-07-10ring-buffer: Allow sparse CPU masks in ring_buffer_desc()Vincent Donnefort1-4/+1
2026-07-07ring-buffer: Fix ring_buffer_read_page() copying only one event per pageDavid Carlier1-1/+1
2026-07-06ring-buffer: Fix event length with forced 8-byte alignmentHui Wang1-1/+2
2026-06-18Merge tag 'trace-ring-buffer-v7.2' of git://git.kernel.org/pub/scm/linux/kern...Linus Torvalds1-180/+377
2026-06-15Merge tag 'sched-core-2026-06-14' of gitolite.kernel.org:pub/scm/linux/kernel...Linus Torvalds1-7/+0
2026-05-31ring-buffer: Better comment the use of RB_MISSED_EVENTSSteven Rostedt1-0/+14
2026-05-28ring-buffer: Show persistent buffer dropped events in trace_pipe fileSteven Rostedt1-22/+34
2026-05-28ring-buffer: Show persistent buffer dropped events in trace fileSteven Rostedt1-3/+10
2026-05-28ring-buffer: Have dropped subbuffers be persistent across rebootsSteven Rostedt1-5/+6
2026-05-28ring-buffer: Cleanup buffer_data_page related codeMasami Hiramatsu (Google)1-52/+60
2026-05-28ring-buffer: Cleanup persistent ring buffer validationMasami Hiramatsu (Google)1-92/+108
2026-05-28ring-buffer: Show commit numbers in buffer_meta fileMasami Hiramatsu (Google)1-1/+4
2026-05-28ring-buffer: Add persistent ring buffer invalid-page inject testMasami Hiramatsu (Google)1-0/+79
2026-05-28ring-buffer: Skip invalid sub-buffers when rewinding persistent ring bufferMasami Hiramatsu (Google)1-38/+69
2026-05-28ring-buffer: Skip invalid sub-buffers when validating persistent ring bufferMasami Hiramatsu (Google)1-47/+73
2026-05-21ring-buffer: Flush and stop persistent ring buffer on panicMasami Hiramatsu (Google)1-0/+22
2026-05-21ring-buffer: Fix reporting of missed events in iteratorSteven Rostedt1-5/+3
2026-05-19sched/clock: Provide !HAVE_UNSTABLE_SCHED_CLOCK stub for sched_clock_stable()Yiyang Chen1-7/+0
2026-04-24ring-buffer: Do not double count the reader_pageMasami Hiramatsu (Google)1-6/+7
2026-04-14ring-buffer: Prevent off-by-one array access in ring_buffer_desc_page()Vincent Donnefort1-2/+2
2026-04-14ring-buffer: Report header_page overwrite as charCao Ruichuang1-2/+2
2026-04-02ring-buffer: Enforce read ordering of trace_buffer cpumask and buffersVincent Donnefort1-1/+18
2026-03-24ring-buffer: Show what clock function is used on timestamp errorsSteven Rostedt1-4/+6
2026-03-24Merge commit 'f35dbac6942171dc4ce9398d1d216a59224590a9' into trace/ring-buffe...Steven Rostedt1-1/+1
2026-03-21ring-buffer: Fix to update per-subbuf entries of persistent ring bufferMasami Hiramatsu (Google)1-1/+1
2026-03-09ring-buffer: Export buffer_data_page and macrosVincent Donnefort1-35/+1
2026-03-09tracing: Add events/ root files to trace remotesVincent Donnefort1-1/+2
2026-03-09ring-buffer: Add non-consuming read for ring-buffer remotesVincent Donnefort1-6/+69
2026-03-09ring-buffer: Introduce ring-buffer remotesVincent Donnefort1-8/+225
2026-03-09ring-buffer: Store bpage pointers into subbuf_idsVincent Donnefort1-8/+11
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