xz: Enable BCJ filters on SPARC and 32-bit x86
The BCJ filters were meant to be enabled already on these
archs, but the xz_wrap.sh script was buggy. Enabling the
filters should give smaller kernel images.
xz_wrap.sh will now use $SRCARCH instead of $ARCH to detect
the architecture. That way it doesn't need to care about the
subarchs (like i386 vs. x86_64) since the BCJ filters don't
care either.
Signed-off-by: Lasse Collin <[email protected]>
Acked-by: Jan Beulich <[email protected]>
Acked-by: H. Peter Anvin <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
1 file changed
