Provided by: linux-doc-2.6.15_2.6.15-23.39_all
journal_set_features - Mark a given journal feature in the superblock
int journal_set_features (journal_t * journal, unsigned long compat,
unsigned long ro, unsigned long incompat);
Journal to act on.
compat bitmask of compatible features
ro bitmask of features that force read-only mount
bitmask of incompatible features
Mark a given journal feature as present on the superblock. Returns true
if the requested features could be set.
Roger Gammans <firstname.lastname@example.org>, Stephen Tweedie