| Commit message (Collapse) | Author | Age | Files | Lines |
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lock optimized for almost exclusive reader access. (see also rmlock.9)
TODO:
Convert to per cpu variables linkerset as soon as it is available.
Optimize UP (single processor) case.
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Approved by: re (bmah)
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PR: 113891
Submitted by: pluknet <pluknet@gmail.com>
Approved by: re (blanket)
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errr, I mean "Enumerate how the giant lock differs from other locks"
Please let me know if I missed any. Or misrepresented any...
Reviewed by: ssouhlal@
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- Remove a redundant .Xc
- Spell "Largely" as it should.
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This is supposed to be a brief overview of the locking primatives.
It is not yet complete and contains many place-holders for information
I do not know.
The locking is getting so diverse that I've lost track of it all.
We need this page to keep outselves in sync with what the primitives do.
note.. not part of the build yet.
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