other versions
| JBD2_JOURNAL_CHECK_A(9) | The Linux Journalling API | JBD2_JOURNAL_CHECK_A(9) |
NAME¶
jbd2_journal_check_available_features - Check feature set in journalling layer
SYNOPSIS¶
int jbd2_journal_check_available_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 journaling code supports the use of all of a given set of features on this journal. Return true
AUTHORS¶
Roger Gammans <rgammans@computer-surgery.co.uk>
Author.
Stephen Tweedie <sct@redhat.com>
Author.
COPYRIGHT¶
| June 2017 | Kernel Hackers Manual 4.11 |