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Commits on May 15, 2024

• ring-buffer: Add cast to unsigned long addr passed to virt_to_page()

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Commits on May 13, 2024

• ring-buffer: Have mmapped ring buffer keep track of missed events

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  rostedt

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• ring-buffer: Introducing ring-buffer mapping functions

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  vdonnefort

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• ring-buffer: Allocate sub-buffers with __GFP_COMP

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  vdonnefort

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Commits on Apr 11, 2024

• ring-buffer: Only update pages_touched when a new page is touched

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Commits on Mar 18, 2024

• ring-buffer: Make wake once of ring_buffer_wait() more robust

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Commits on Mar 17, 2024

• ring-buffer: use READ_ONCE() to read cpu_buffer->commit_page in concurrent environment

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  linke li

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• ring-buffer: Zero ring-buffer sub-buffers

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  vdonnefort

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Commits on Mar 14, 2024

• Merge tag 'trace-ring-buffer-v6.8-rc7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace

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Commits on Mar 12, 2024

• tracing/ring-buffer: Fix wait_on_pipe() race

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• ring-buffer: Use wait_event_interruptible() in ring_buffer_wait()

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• ring-buffer: Reuse rb_watermark_hit() for the poll logic

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• ring-buffer: Fix full_waiters_pending in poll

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• ring-buffer: Do not set shortest_full when full target is hit

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• Merge tag 'x86-core-2024-03-11' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

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Commits on Mar 10, 2024

• ring-buffer: Fix resetting of shortest_full

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• ring-buffer: Fix waking up ring buffer readers

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Commits on Feb 21, 2024

• ring-buffer: Do not let subbuf be bigger than write mask

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Commits on Feb 14, 2024

• Merge branch 'x86/bugs' into x86/core, to pick up pending changes before dependent patches

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Commits on Jan 31, 2024

• ring-buffer: Clean ring_buffer_poll_wait() error return

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  vdonnefort

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  rostedt

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Commits on Jan 18, 2024

• Merge tag 'trace-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace

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Commits on Jan 10, 2024

• x86/bugs: Rename CONFIG_RETPOLINE => CONFIG_MITIGATION_RETPOLINE

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  leitao

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• ring-buffer: Remove stale comment from ring_buffer_size()

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  rostedt

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Commits on Dec 29, 2023

• tracing: Fix blocked reader of snapshot buffer

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• ring-buffer: Fix wake ups when buffer_percent is set to 100

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Commits on Dec 21, 2023

• ring-buffer: Use subbuf_order for buffer page masking

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• ring-buffer: Just update the subbuffers when changing their allocation order

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• ring-buffer: Keep the same size when updating the order

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• ring-buffer: Do no swap cpu buffers if order is different

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• ring-buffer: Clear pages on error in ring_buffer_subbuf_order_set() failure

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Commits on Dec 20, 2023

• ring-buffer: Read and write to ring buffers with custom sub buffer size

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  tzstoyanov

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  rostedt

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• ring-buffer: Set new size of the ring buffer sub page

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  tzstoyanov

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• ring-buffer: Add interface for configuring trace sub buffer size

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  tzstoyanov

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• ring-buffer: Page size per ring buffer

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  tzstoyanov

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  rostedt

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• ring-buffer: Have ring_buffer_print_page_header() be able to access ring_buffer_iter

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  tzstoyanov

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  rostedt

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