xz compressed squashfs extensions

[aw]

Hi,

Would it be possible to compile future versions of the TinyCore kernel with the option:

Code: [Select]

CONFIG_SQUASHFS_XZ=y
This would allow the mounting of xz compressed extensions created with mksquashfs dir extension.tcz -comp xz.

As many are aware, xz provides significant improvement in compression / space reduction compared to gzip.

Secondly, rather that compressing kernel modules with *.ko.gz, they could also be compressed to *.ko.xz to save even more space.

[bmarkus]

Read Core Book on this topic why xz is not used with tcz packages.

[curaga]

The kernel support could be added, as it doesn't seem to be too big. But for modules and extensions, it is far too slow and too memory hungry.

[aw]

Thanks. In that case it might lead to more problems if people begin making extensions compressed with xz.. perhaps a better idea to keep it disabled/out of the kernel.