freebsd-dev

History

Toomas Soome 3830659e99 loader: create single zfs nextboot implementation We should have nextboot feature implemented in libsa zfs code. To get there, I have created zfs_nextboot() implementation based on two sources, our current simple textual string based approach with added structured boot label PAD structure from OpenZFS. Secondly, all nvlist details are moved to separate source file and restructured a bit. This is done to provide base support to add nvlist add/update feature in followup updates. And finally, the zfsboot/gptzfsboot disk access functions are swapped to use libi386 and libsa. Sponsored by: Netflix, Klara Inc. Differential Revision: https://reviews.freebsd.org/D25324		2020-06-20 06:23:31 +00:00
..
blkptr.c
fletcher.c	Add SHA512, skein, large blocks support for loader zfs.	2016-08-18 00:37:07 +00:00
lzjb.c
README
sha256.c	Add SHA512, skein, large blocks support for loader zfs.	2016-08-18 00:37:07 +00:00
skein_zfs.c	Add SHA512, skein, large blocks support for loader zfs.	2016-08-18 00:37:07 +00:00
zfsimpl.h	loader: create single zfs nextboot implementation	2020-06-20 06:23:31 +00:00
zfssubr.c	loader: replace zfs_alloc/zfs_free with malloc/free	2020-02-26 18:12:12 +00:00
zle.c

README

$FreeBSD$

This directory contains various files derived from CDDL sources that
are used by the ZFS bootstrap:

    fletcher.c			checksum support
    sha256.c			checksum support
    lz4.c			compression support
    lzjb.c			compression support
    blkptr.c			ZFS embedded-data block pointers support
    zfssubr.c			checksum, compression and raidz support
    zfsimpl.h			mostly describing the physical layout

The files fletcher.c, lzjb.c, lz4.c, sha256.c and blkptr.c are largely identical
to the ZFS base code (with write support removed) and could be shared but that
might complicate future imports from Illumos.