fix(host,zone): enable zstd - #258
Merged
Merged
Conversation
zone config had `CONFIG_ZRAM_DEF_COMP_ZSTD=y` but did not take effect.
In 6.12+ zram moved off the crypto API to its own backends, and
drivers/block/zram/Kconfig gates the default on the backend:
```
config ZRAM_DEF_COMP_ZSTD
bool "zstd"
depends on ZRAM_BACKEND_ZSTD
config ZRAM_BACKEND_FORCE_LZO
def_bool !ZRAM_BACKEND_LZ4 && !ZRAM_BACKEND_LZ4HC && \
!ZRAM_BACKEND_ZSTD && !ZRAM_BACKEND_DEFLATE && !ZRAM_BACKEND_842
```
Signed-off-by: Alexander M. Merritt <alexander@edera.dev>
alexandermerritt
requested review from
azenla,
bleggett,
kaniini and
tycho
as code owners
September 17, 2026 16:38
antoineco
approved these changes
Sep 17, 2026
alexandermerritt
enabled auto-merge (squash)
September 17, 2026 17:02
alexandermerritt
disabled auto-merge
September 17, 2026 17:36
kaniini
approved these changes
Sep 17, 2026
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Follow-up to https://linear.app/edera/issue/COR-60
zone config had
CONFIG_ZRAM_DEF_COMP_ZSTD=ybut did not take effect. In 6.12+ zram moved off the crypto API to its own backends, and drivers/block/zram/Kconfig gates the default on the backend: