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btrfs-progs: docs: remove deprecated alloc_start and subvolrootid

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The options have been deprecated for a long time, the kernel mount
options are being removed too (in 5.9).

Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2020-07-03 14:21:17 +02:00
parent 11acf45eea
commit b677e6bb03
1 changed files with 0 additions and 13 deletions
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Documentation/btrfs-man5.asciidoc
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@ -499,25 +499,12 @@ DEPRECATED MOUNT OPTIONS
List of mount options that have been removed, kept for backward compatibility. List of mount options that have been removed, kept for backward compatibility.
*alloc_start='bytes'*::
(default: 1M, minimum: 1M, deprecated since: 4.13)
+
Debugging option to force all block allocations above a certain
byte threshold on each block device. The value is specified in
bytes, optionally with a K, M, or G suffix (case insensitive).
*recovery*:: *recovery*::
(since: 3.2, default: off, deprecated since: 4.5) (since: 3.2, default: off, deprecated since: 4.5)
+ +
NOTE: this option has been replaced by 'usebackuproot' and should not be used NOTE: this option has been replaced by 'usebackuproot' and should not be used
but will work on 4.5+ kernels. but will work on 4.5+ kernels.
*subvolrootid='objectid'*::
(irrelevant since: 3.2, formally deprecated since: 3.10)
+
A workaround option from times (pre 3.2) when it was not possible to mount a
subvolume that did not reside directly under the toplevel subvolume.
NOTES ON GENERIC MOUNT OPTIONS NOTES ON GENERIC MOUNT OPTIONS
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~