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| author | David Sterba <dsterba@suse.com> | 2022-08-16 16:06:49 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2022-09-10 22:47:24 +0200 |
| commit | b02afdc7f2aa5ab1965904806478ab51d328ceab (patch) | |
| tree | 71be4790ab7000b997e11093e5a1f1699282d17d /Documentation | |
| parent | 96b83b16158f3b87037085761bf212e958473767 (diff) | |
| download | btrfs-progs-b02afdc7f2aa5ab1965904806478ab51d328ceab.tar.gz | |
btrfs-progs: docs: add new 5.19 features
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/Feature-by-version.rst | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/Feature-by-version.rst b/Documentation/Feature-by-version.rst index 43d9ca5f..e4ebd67f 100644 --- a/Documentation/Feature-by-version.rst +++ b/Documentation/Feature-by-version.rst @@ -409,3 +409,12 @@ features see [[Status]] page. 5.18 - *removed balance ioctl v1* The support for ioctl BTRFS_IOC_BALANCE has been removed, superseded by BTRFS_IOC_BALANCE_V2m long time ago + +5.19 - subpage support pages > 4KiB + Metadata node size is supported regardless of the CPU page size + (minimum size is 4KiB), data sectorsize is supported <= page size. + Additionally subpage also supports RAID56. + +5.19 - per-type background threshold for reclaim + Add sysfs tunable for background reclaim threshold for all block group + types (data, metadata, system). |