wait_event_timing: reviewable patch series (stats / DSA / trace)#2

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DmitryNFomin wants to merge 7 commits into

wet-series-basefrom

Commits on Jun 11, 2026

wait_event_timing: add --enable-wait-event-timing flag and wait_event_capture GUC
DmitryNFomin
committed
wait_event_timing: record per-backend wait event statistics (stats level)
DmitryNFomin
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wait_event_timing: expose overflow counters and add reset functions
DmitryNFomin
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ci: build one task with --enable-wait-event-timing
DmitryNFomin
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wait_event_timing: allocate the per-backend array lazily in DSA
DmitryNFomin
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wait_event_timing: add trace level with a per-session ring buffer
DmitryNFomin
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wait_event_timing: add query-attribution markers to the trace ring
DmitryNFomin
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