diff options
Diffstat (limited to 'mm/Kconfig')
| -rw-r--r-- | mm/Kconfig | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/mm/Kconfig b/mm/Kconfig index b0432b71137d..1a6a28ebcb8b 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -567,7 +567,7 @@ config ZPOOL zsmalloc. config ZBUD - tristate "Low density storage for compressed pages" + tristate "Low (Up to 2x) density storage for compressed pages" default n help A special purpose allocator for storing compressed pages. @@ -576,6 +576,16 @@ config ZBUD deterministic reclaim properties that make it preferable to a higher density approach when reclaim will be used. +config Z3FOLD + tristate "Up to 3x density storage for compressed pages" + depends on ZPOOL + default n + help + 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. + config ZSMALLOC tristate "Memory allocator for compressed pages" depends on MMU |