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The Linux kernel configuration item CONFIG_Z3FOLD
:
CONFIG_ZPOOL
z3fold
A special purpose allocator for storing compressed pages. It is designed to store up to three compressed pages per physical page. It is a ZBUD derivative so the simplicity and determinism are still there.
Raw data from LKDDb:
lkddb fs "z3fold" : CONFIG_Z3FOLD : mm/z3fold.c # in 5.2–5.18, 5.18+HEAD
lkddb module z3fold CONFIG_Z3FOLD : mm/Kconfig : "Up to 3x density storage for compressed pages" # in 4.7–4.20, 5.0–5.18, 5.18+HEAD
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Navigation: Linux Kernel Driver DataBase - web LKDDB: main index - Z index
Automatically generated (in year 2022). See also LKDDb sources on GitLab