1JOURNAL_UPDATE_FORMA(9)    The Linux Journalling API   JOURNAL_UPDATE_FORMA(9)
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NAME

6       journal_update_format - Update on-disk journal structure.
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SYNOPSIS

9       int journal_update_format(journal_t * journal);
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ARGUMENTS

12       journal
13           Journal to act on.
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DESCRIPTION

16       Given an initialised but unloaded journal struct, poke about in the
17       on-disk structure to update it to the most recent supported version.
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AUTHORS

20       Roger Gammans <rgammans@computer-surgery.co.uk>
21           Author.
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23       Stephen Tweedie <sct@redhat.com>
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27Kernel Hackers Manual 2.6.         June 2019           JOURNAL_UPDATE_FORMA(9)
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