Add an explicit busy state for free pages. This improves behavior with
potential bugs that access freed pages as well as providing a path
towards lockless page lookup.
Reviewed by: kib
Differential Revision: https://reviews.freebsd.org/D23444
Description
Description
Details
Details
- Provenance
jeff Authored on - Reviewer
- kib
- Differential Revision
- D23444: Add an explicit free state to busy_lock so that we can handle transientsfrom lockless lookup.
- Parents
- rS357527: Use literal bucket sizes for smaller buckets rather than the rounding
- Branches
- Unknown
- Tags