mirror_zfs/module
Ryan Moeller 7100db9793 FreeBSD: Implement xattr=sa
FreeBSD historically has not cared about the xattr property; it was
always treated as xattr=on.  With xattr=on, xattrs are stored as files
in a hidden xattr directory.  With xattr=sa, xattrs are stored as
system attributes and get cached in nvlists during xattr operations.
This makes SA xattrs simpler and more efficient to manipulate.  FreeBSD
needs to implement the SA xattr operations for feature parity with
Linux and to ensure that SA xattrs are accessible when migrated or
replicated from Linux.

Following the example set by Linux, refactor our existing extattr vnops
to split off the parts handling dir style xattrs, and add the
corresponding SA handling parts.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Signed-off-by: Ryan Moeller <ryan@iXsystems.com>
Closes #11997
2021-12-13 12:22:11 -08:00
..
avl Links in Source Files 2020-09-03 16:17:18 -07:00
icp Extending FreeBSD UIO Struct 2021-11-12 16:31:55 -08:00
lua Use fallthrough macro 2021-11-12 15:24:36 -08:00
nvpair Update checkstyle workflow env to ubuntu-20.04 2021-11-12 16:31:55 -08:00
os FreeBSD: Implement xattr=sa 2021-12-13 12:22:11 -08:00
spl Cleanup linux module kbuild files 2020-06-10 09:24:15 -07:00
unicode Update checkstyle workflow env to ubuntu-20.04 2021-11-12 16:31:55 -08:00
zcommon Fix AVX512BW Fletcher code on AVX512-but-not-BW machines 2021-06-23 13:22:14 -07:00
zfs ZFS send/recv with ashift 9->12 leads to data corruption 2021-12-07 17:03:17 -08:00
zstd Linux 5.16: Resolve ZSTD_isError symbol collision in Linux kernel 2021-12-07 13:15:12 -08:00
.gitignore Cleanup linux module kbuild files 2020-06-10 09:24:15 -07:00
Kbuild.in Add zstd support to zfs 2020-08-20 10:30:06 -07:00
Makefile.bsd Restore FreeBSD resource usage accounting 2021-03-05 12:50:32 -08:00
Makefile.in Update checkstyle workflow env to ubuntu-20.04 2021-11-12 16:31:55 -08:00