kernel: fix initramfs reproducibility
authorDaniel Golle <daniel@makrotopia.org>
Tue, 29 Mar 2022 12:54:14 +0000 (13:54 +0100)
committerDaniel Golle <daniel@makrotopia.org>
Tue, 29 Mar 2022 13:00:42 +0000 (14:00 +0100)
commitfc6a83e63b187ecfd0e427c062ae09e3c104e291
tree022c6c00424037bee22f99db1bffadffc232ddad
parentdf2ae8826ced4f374bcb693b44d8a113ad150d70
kernel: fix initramfs reproducibility

Make sure xz uses at least 2 threads so compression always runs in
multi-threaded mode as the resulting file in single-threaded mode
differs.

Fixes: 29d7461d11 ("kernel: set options to make external initramfs reproducible")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
include/kernel-defaults.mk