Messages in this thread | | | From | Kent Overstreet <> | Subject | Time stats library (from bcache/bcachefs) & generic latency instrumentation | Date | Mon, 29 Aug 2022 12:53:41 -0400 |
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Hey Coly, this is a fragment from a larger patch series - I wanted to send it out to you now for review because it changes the bcache sysfs interface for time_stats.
This series takes the time_stats code from bcachefs (which has some additional improvements), moves it to lib/ converts bcache to use it (otherwise we get clashes with the time_stats name) - and uses it for some really cool new latency instrumentation.
These patches won't apply/build, full patch series for any interested is here:
https://evilpiepirate.org/git/bcachefs.git/log/?h=alloc_tags
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