Differential D48125

namei: add more detail about LOCKSHARED's behavior
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Authored by asomers on Dec 17 2024, 8:12 PM.

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markj
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rG4ded81daacec: namei: add more detail about LOCKSHARED's behavior
rG887494153482: namei: add more detail about LOCKSHARED's behavior
rG22bb70a6b3bb: namei: add more detail about LOCKSHARED's behavior

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[skip ci]

MFC after: 2 weeks
Sponsored by: ConnectWise

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rG FreeBSD src repository

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asomers created this revision.Dec 17 2024, 8:12 PM

Herald added a subscriber: imp. · View Herald TranscriptDec 17 2024, 8:12 PM

asomers requested review of this revision.Dec 17 2024, 8:12 PM

Harbormaster completed remote builds in B61222: Diff 148177.Dec 17 2024, 8:12 PM

My comments are just suggestions/quibbling.

share/man/man9/namei.9
157	Maybe clarify, "the file system that owns the vnode"
161	File systems have to opt in, so this is a bit confusing... maybe, "The file system must explicitly permit this by setting MNTK_LOOKUP_SHARED in mp->mnt_kern_flag during mount."
167	... if LOCKLEAF is specified.

This revision is now accepted and ready to land.Dec 17 2024, 8:30 PM

Closed by commit rG22bb70a6b3bb: namei: add more detail about LOCKSHARED's behavior (authored by asomers). · Explain WhyDec 17 2024, 9:06 PM

This revision was automatically updated to reflect the committed changes.

asomers added a commit: rG22bb70a6b3bb: namei: add more detail about LOCKSHARED's behavior.

asomers added a commit: rG887494153482: namei: add more detail about LOCKSHARED's behavior.Jan 20 2025, 4:37 PM

asomers added a commit: rG4ded81daacec: namei: add more detail about LOCKSHARED's behavior.Jan 20 2025, 10:34 PM

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man9/

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Diff 148182

share/man/man9/namei.9

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