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path: root/kernel/trace/ring_buffer.c
AgeCommit message (Expand)Author
7 daysring buffer: Propagate __rb_map_vma return value to callerAnkit Khushwaha
2025-08-20ring-buffer: Remove redundant semicolonsLiao Yuanhong
2025-08-03Merge tag 'trace-v6.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tr...Linus Torvalds
2025-08-01ring-buffer: Convert ring_buffer_write() to use guard(preempt_notrace)Steven Rostedt
2025-07-29ring-buffer: Make the const read-only 'type' staticColin Ian King
2025-07-22ring-buffer: Remove ring_buffer_read_prepare_sync()Steven Rostedt
2025-07-09tracing: ring_buffer: Rewind persistent ring buffer on rebootMasami Hiramatsu (Google)
2025-06-06ring-buffer: Fix buffer locking in ring_buffer_subbuf_order_set()Dmitry Antipov
2025-05-30Merge tag 'trace-ringbuffer-v6.16' of git://git.kernel.org/pub/scm/linux/kern...Linus Torvalds
2025-05-29Merge tag 'trace-v6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/trac...Linus Torvalds
2025-05-29ring-buffer: Simplify functions with __free(kfree) to free allocationsSteven Rostedt
2025-05-29ring-buffer: Make ring_buffer_{un}map() simpler with guard(mutex)Steven Rostedt
2025-05-29ring-buffer: Simplify ring_buffer_read_page() with guard()Steven Rostedt
2025-05-29ring-buffer: Simplify reset_disabled_cpu_buffer() with use of guard()Steven Rostedt
2025-05-29ring-buffer: Remove jump to out label in ring_buffer_swap_cpu()Steven Rostedt
2025-05-29ring-buffer: Removed unnecessary if() goto out where out is the next lineSteven Rostedt
2025-05-29ring-buffer: Allow reserve_mem persistent ring buffers to be mmappedSteven Rostedt
2025-05-29ring-buffer: Do not trigger WARN_ON() due to a commit_overrunSteven Rostedt
2025-05-27ring-buffer: Move cpus_read_lock() outside of buffer->mutexSteven Rostedt
2025-05-14ring-buffer: Fix persistent buffer when commit page is the reader pageSteven Rostedt
2025-05-09ring-buffer: Add ring_buffer_record_is_on_cpu()Steven Rostedt
2025-04-03Merge tag 'trace-ringbuffer-v6.15-3' of git://git.kernel.org/pub/scm/linux/ke...Linus Torvalds
2025-04-02ring-buffer: Use flush_kernel_vmap_range() over flush_dcache_folio()Steven Rostedt
2025-03-31Merge tag 'trace-ringbuffer-v6.15-2' of git://git.kernel.org/pub/scm/linux/ke...Linus Torvalds
2025-03-28ring-buffer: Remove the unused variable bmetaJiapeng Chong
2025-03-28tracing: Have persistent trace instances save KASLR offsetSteven Rostedt
2025-03-28ring-buffer: Add ring_buffer_meta_scratch()Steven Rostedt
2025-03-28ring-buffer: Add buffer meta data for persistent ring bufferSteven Rostedt
2025-03-28ring-buffer: Use kaslr address instead of text deltaSteven Rostedt
2025-03-28ring-buffer: Fix bytes_dropped calculation issueFeng Yang
2025-03-06ring-buffer: Fix typo in comment about header page pointerZhouyi Zhou
2025-02-15ring-buffer: Update pages_touched to reflect persistent buffer contentSteven Rostedt
2025-02-14ring-buffer: Validate the persistent meta data subbuf arraySteven Rostedt
2025-02-14ring-buffer: Unlock resize on mmap errorSteven Rostedt
2025-01-21ring-buffer: Do not allow events in NMI with generic atomic64 cmpxchg()Steven Rostedt
2025-01-13ring-buffer: Make reading page consistent with the code logicJeongjun Park
2025-01-13ring-buffer: Check for empty ring-buffer with rb_num_of_entries()Vincent Donnefort
2024-12-18ring-buffer: Fix overflow in __rb_map_vmaEdward Adam Davis
2024-11-22Merge tag 'trace-ring-buffer-v6.13' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds
2024-11-18ring-buffer: Correct a grammatical error in a commentliujing
2024-11-14Revert: "ring-buffer: Do not have boot mapped buffers hook to CPU hotplug"Steven Rostedt
2024-10-19ring-buffer: Reorganize kerneldoc parameter namesJulia Lawall
2024-10-19ring-buffer: Limit time with disabled interrupts in rb_check_pages()Petr Pavlu
2024-10-15ring-buffer: Fix reader locking when changing the sub buffer orderPetr Pavlu
2024-10-09ring-buffer: Do not have boot mapped buffers hook to CPU hotplugSteven Rostedt
2024-08-26ring-buffer: Align meta-page to sub-buffers for improved TLB usageVincent Donnefort
2024-08-26ring-buffer: Add magic and struct size to boot up meta dataSteven Rostedt
2024-08-26ring-buffer: Don't reset persistent ring-buffer meta saved addressesSteven Rostedt
2024-08-14Merge tag 'v6.11-rc3' into trace/ring-buffer/coreSteven Rostedt
2024-08-07ring-buffer: Remove unused function ring_buffer_nr_pages()Jianhui Zhou
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