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rhg: do not try to open a nodemap for an inline index
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Authored by aalekseyev on Oct 14 2021, 9:03 AM.

Details

Summary

This saves an [open] system call per file, which is a small saving, but
it showed up in the profile at large file counts (it accounted for 30ms
out of 400ms needed for catting 10000 files, on a ZFS filesystem on Linux,
so ~3us per syscall).

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Repository
rHG Mercurial
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Unit
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Event Timeline

aalekseyev created this revision.Oct 14 2021, 9:03 AM
pulkit accepted this revision.Oct 14 2021, 2:40 PM
This revision is now accepted and ready to land.Oct 14 2021, 2:40 PM
This revision was automatically updated to reflect the committed changes.