other versions
JBD2_JOURNAL_SET_FEA(9) | The Linux Journalling API | JBD2_JOURNAL_SET_FEA(9) |
NAME¶
jbd2_journal_set_features - Mark a given journal feature in the superblockSYNOPSIS¶
int
jbd2_journal_set_features(journal_t * journal,
unsigned long compat,
unsigned long ro,
unsigned long incompat);
ARGUMENTS¶
journalJournal 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>Author.
Stephen Tweedie <sct@redhat.com>
Author.
COPYRIGHT¶
January 2017 | Kernel Hackers Manual 4.8. |