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docs: filesystems: ext4: blockgroup.rst: replace some characters

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The conversion tools used during DocBook/LaTeX/html/Markdown->ReST
conversion and some cut-and-pasted text contain some characters that
aren't easily reachable on standard keyboards and/or could cause
troubles when parsed by the documentation build system.

Replace the occurences of the following characters:

	- U+2217 ('∗'): ASTERISK OPERATOR
	  use ASCII asterisk instead of the ASTERISK OPERATOR

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Acked-by: Theodore Ts'o <tytso@mit.edu>
Link: https://lore.kernel.org/r/c5c3c384c48779ca7c9dcd90183cefe20ac82928.1623826294.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Mauro Carvalho Chehab 2021-06-16 08:55:12 +02:00 • committed by Jonathan Corbet
parent 1a967a3122
commit d9d2c82738
1 changed files with 1 additions and 1 deletions
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Documentation/filesystems/ext4/blockgroup.rst
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@ -84,7 +84,7 @@ Without the option META\_BG, for safety concerns, all block group
descriptors copies are kept in the first block group. Given the default descriptors copies are kept in the first block group. Given the default
128MiB(2^27 bytes) block group size and 64-byte group descriptors, ext4 128MiB(2^27 bytes) block group size and 64-byte group descriptors, ext4
can have at most 2^27/64 = 2^21 block groups. This limits the entire can have at most 2^27/64 = 2^21 block groups. This limits the entire
filesystem size to 2^21 ∗ 2^27 = 2^48bytes or 256TiB. filesystem size to 2^21 * 2^27 = 2^48bytes or 256TiB.
The solution to this problem is to use the metablock group feature The solution to this problem is to use the metablock group feature
(META\_BG), which is already in ext3 for all 2.6 releases. With the (META\_BG), which is already in ext3 for all 2.6 releases. With the