tree 5c467167f3fe977088352bd15aa1c69d5fa6bc44
parent 6a09593bbb3c7dc7ce21cdb60af79e5a1f5feb8e
author Patrick Williams <patrick@stwcx.xyz> 1629233515 -0500
committer Patrick Williams <patrick@stwcx.xyz> 1629941232 +0000

systemd: set zstd as default PACKAGECONFIG

Upstream supports zstd compression now as an alternative to zlib or xz.
zstd is only slightly larger than xz but is significantly faster.  This
makes it a better candidate for the journal.  Enable it in systemd
instead of xz.

Add an exemption for witherspoon to continue using xz instead.  Having
both zstd and xz support built into the image puts us over the flash
limit and we currently need xz for phosphor-debug-collector.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I6fb55b96776aeeea1c544743b08bdbbc2853e7b7