Paul Menzel e28b865426 mkinitramfs: Add LZ4 support
LZ4 creates bigger archives than XZ, but decompression time is only half
as long on a ASRock E350M1 with an SSD, shaving off half a second from
the overall boot time of four seconds.

The patch is taken from Ubuntu [1] and has the change-log entries below.

> initramfs-tools (0.130ubuntu4) bionic; urgency=medium
>
>   [ Benjamin Tegge ]
>   * mkinitramfs: support lz4 as compress method (LP: #1488620)
>
>   [ Balint Reczey ]
>   * unmkinitramfs: support lz4 as compress method
>
>  -- Balint Reczey <rbalint@ubuntu.com>  Wed, 11 Apr 2018 23:37:21 +0200

[1]: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1488620

Closes: https://bugs.debian.org/893845
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
2018-06-19 10:35:25 +02:00
..
2018-06-19 10:35:25 +02:00