deviceinfo_schema: Document zram_swap_algo

Data mostly taken from the wiki.

Closes https://gitlab.postmarketos.org/postmarketOS/pmaports/-/issues/4352

Signed-off-by: Stefan Hansson <newbyte@postmarketos.org>
Part-of: <https://gitlab.postmarketos.org/postmarketOS/pmaports/-/merge_requests/8042>
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Stefan Hansson 2026-02-19 09:10:00 +01:00 committed by The Friendly Meow (merge) Bot
parent ca40e89754
commit 3d84d40699
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@ -108,6 +108,12 @@ description = "Set recommended swap file size for device."
datatype = "integer"
integer_interval = "[1, 1000000]"
[variable.metadata.zram_swap_algo]
description = "The compression algorithm to be used for zram-based swap."
datatype = "enumeration"
enum_values = ["lzo-rle", "lzo", "lz4", "lz4hc", "zstd", "deflate", "842"]
default_value = "zstd"
[variable.metadata.zram_swap_pct]
description = "The size of the ZRAM swap is based on a percentage of the device's RAM, this allows overriding the default percentage to use in the calculation. If set to 0, ZRAM swap is disabled for the device."
datatype = "integer"