Name
jbd2_journal_check_used_features —
Check if features specified are used.
Synopsis
int jbd2_journal_check_used_features ( | journal_t * journal, |
| unsigned long compat, |
| unsigned long ro, |
| unsigned long incompat) ; |
Arguments
journal_t * journal
Journal to check.
unsigned long compat
bitmask of compatible features
unsigned long ro
bitmask of features that force read-only mount
unsigned long incompat
bitmask of incompatible features
Description
Check whether the journal uses all of a given set of
features. Return true (non-zero) if it does.