lwn.git - Linux kernel documentation tree maintained by Jonathan Corbet

Age	Commit message (Expand)	Author
2024-01-31	ring-buffer: Clean ring_buffer_poll_wait() error return	Vincent Donnefort
2024-01-18	Merge tag 'trace-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/trace...	Linus Torvalds
2024-01-09	ring-buffer: Remove stale comment from ring_buffer_size()	Steven Rostedt (Google)
2023-12-29	tracing: Fix blocked reader of snapshot buffer	Steven Rostedt (Google)
2023-12-29	ring-buffer: Fix wake ups when buffer_percent is set to 100	Steven Rostedt (Google)
2023-12-21	ring-buffer: Use subbuf_order for buffer page masking	Steven Rostedt (Google)
2023-12-21	ring-buffer: Just update the subbuffers when changing their allocation order	Steven Rostedt (Google)
2023-12-21	ring-buffer: Keep the same size when updating the order	Steven Rostedt (Google)
2023-12-21	ring-buffer: Do no swap cpu buffers if order is different	Steven Rostedt (Google)
2023-12-21	ring-buffer: Clear pages on error in ring_buffer_subbuf_order_set() failure	Steven Rostedt (Google)
2023-12-20	ring-buffer: Read and write to ring buffers with custom sub buffer size	Tzvetomir Stoyanov (VMware)
2023-12-20	ring-buffer: Set new size of the ring buffer sub page	Tzvetomir Stoyanov (VMware)
2023-12-20	ring-buffer: Add interface for configuring trace sub buffer size	Tzvetomir Stoyanov (VMware)
2023-12-20	ring-buffer: Page size per ring buffer	Tzvetomir Stoyanov (VMware)
2023-12-20	ring-buffer: Have ring_buffer_print_page_header() be able to access ring_buff...	Tzvetomir Stoyanov (VMware)
2023-12-19	ring-buffer: Check if absolute timestamp goes backwards	Steven Rostedt (Google)
2023-12-19	ring-buffer: Add interrupt information to dump of data sub-buffer	Steven Rostedt (Google)
2023-12-19	ring-buffer: Remove 32bit timestamp logic	Steven Rostedt (Google)
2023-12-18	tracing: Allow for max buffer data size trace_marker writes	Steven Rostedt (Google)
2023-12-18	ring-buffer: Add offset of events in dump on mismatch	Steven Rostedt (Google)
2023-12-18	ring-buffer: Fix slowpath of interrupted event	Steven Rostedt (Google)
2023-12-15	ring-buffer: Do not record in NMI if the arch does not support cmpxchg in NMI	Steven Rostedt (Google)
2023-12-15	ring-buffer: Have rb_time_cmpxchg() set the msb counter too	Steven Rostedt (Google)
2023-12-15	ring-buffer: Fix 32-bit rb_time_read() race with rb_time_cmpxchg()	Mathieu Desnoyers
2023-12-15	ring-buffer: Fix a race in rb_time_cmpxchg() for 32 bit archs	Steven Rostedt (Google)
2023-12-15	ring-buffer: Remove useless update to write_stamp in rb_try_to_discard()	Steven Rostedt (Google)
2023-12-15	ring-buffer: Do not try to put back write_stamp	Steven Rostedt (Google)
2023-12-12	ring-buffer: Have saved event hold the entire event	Steven Rostedt (Google)
2023-12-12	ring-buffer: Do not update before stamp when switching sub-buffers	Steven Rostedt (Google)
2023-12-12	ring-buffer: Fix memory leak of free page	Steven Rostedt (Google)
2023-12-12	ring-buffer: Fix writing to the buffer with max_data_size	Steven Rostedt (Google)
2023-12-06	ring-buffer: Test last update in 32bit version of __rb_time_read()	Steven Rostedt (Google)
2023-12-06	ring-buffer: Force absolute timestamp on discard of event	Steven Rostedt (Google)
2023-10-03	ring_buffer: Use try_cmpxchg instead of cmpxchg in rb_insert_pages	Uros Bizjak
2023-09-30	ring-buffer: Update "shortest_full" in polling	Steven Rostedt (Google)
2023-09-22	ring-buffer: Fix bytes info in per_cpu buffer stats	Zheng Yejian
2023-09-08	ring-buffer: Do not attempt to read past "commit"	Steven Rostedt (Google)
2023-09-07	ring-buffer: Avoid softlockup in ring_buffer_resize()	Zheng Yejian
2023-07-30	ring_buffer: Use try_cmpxchg instead of cmpxchg	Uros Bizjak
2023-07-28	ring-buffer: Fix kernel-doc warnings in ring_buffer.c	Gaosheng Cui
2023-07-28	ring-buffer: Fix wrong stat of cpu_buffer->read	Zheng Yejian
2023-07-23	ring-buffer: Do not swap cpu_buffer during resize process	Chen Lin
2023-07-12	ring-buffer: Fix deadloop issue on reading trace_pipe	Zheng Yejian
2023-04-28	Merge tag 'trace-v6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/trace...	Linus Torvalds
2023-04-27	ring-buffer: Sync IRQ works before buffer destruction	Johannes Berg
2023-04-26	ring-buffer: Ensure proper resetting of atomic variables in ring_buffer_reset...	Tze-nan Wu
2023-04-25	ring-buffer: Clearly check null ptr returned by rb_set_head_page()	Zheng Yejian
2023-04-03	ring-buffer: Fix race while reader and writer are on the same page	Zheng Yejian
2023-03-21	ring_buffer: Use try_cmpxchg instead of cmpxchg	Uros Bizjak
2023-03-21	ring_buffer: Change some static functions to bool	Uros Bizjak