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| author | R. Christian McDonald <rcm@FreeBSD.org> | 2026-10-07 14:57:40 +0000 |
|---|---|---|
| committer | R. Christian McDonald <rcm@FreeBSD.org> | 2026-10-07 14:57:40 +0000 |
| commit | dece5b05f577fc4c6b89af7ad48dfbdf7cc4945c (patch) | |
| tree | c5a912be452b8a8f6b93b36d6ff3905ab544f401 /packages/Python/lldbsuite/test/python_api/(public-mirror) | |
| parent | fa6fe034a73c8b17320d1e68767ad2aa99eaa8bf (diff) | |
makefs/zfs: Allow the autotrim pool property to be set
Add an "autotrim" option taking "on" or "off". The value is stored in
the pool properties object alongside "bootfs", so the imported pool
starts trimming freed space automatically without a separate
"zpool set" step. When the option is omitted nothing is written and
the pool keeps the default ("off"), exactly as before.
A string option is used rather than makefs's boolean option type since
the latter ignores its value, which would make "autotrim=off" enable
the feature.
Define the spa_autotrim_t enumeration in the boot zfsimpl.h, copied
from OpenZFS's sys/spa.h, so that makefs can refer to SPA_AUTOTRIM_OFF
and SPA_AUTOTRIM_ON by name. The loader does not use it.
Document the option in makefs(8) and add a regression test.
Reviewed by: markj
MFC after: 1 week
Sponsored by: Rubicon Communications, LLC ("Netgate")
Differential Revision: https://reviews.freebsd.org/D60420
Diffstat (limited to 'packages/Python/lldbsuite/test/python_api/(public-mirror)')
0 files changed, 0 insertions, 0 deletions