JOURNAL_SET_FEATURES
Section: The Linux Journalling API (9)
Updated: February 2011
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NAME
journal_set_features - Mark a given journal feature in the superblock
SYNOPSIS
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int journal_set_features(journal_t * journal, unsigned long compat, unsigned long ro, unsigned long incompat);
ARGUMENTS
journal
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- Journal to act on.
compat
-
bitmask of compatible features
ro
-
bitmask of features that force read-only mount
incompat
-
bitmask of incompatible features
DESCRIPTION
Mark a given journal feature as present on the superblock. Returns true if the requested features could be set.
AUTHORS
Roger Gammans <rgammans@computer-surgery.co.uk>
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Author.
Stephen Tweedie <sct@redhat.com>
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Author.
COPYRIGHT