other versions
- wheezy 3.2.78-1
JOURNAL_LOCK_UPDATES(9) | The Linux Journalling API | JOURNAL_LOCK_UPDATES(9) |
NAME¶
journal_lock_updates - establish a transaction barrier.SYNOPSIS¶
void
journal_lock_updates(journal_t * journal);
ARGUMENTS¶
journalJournal to establish a barrier on.
DESCRIPTION¶
This locks out any further updates from being started, and blocks until all existing updates have completed, returning only once the journal is in a quiescent state with no updates running. The journal lock should not be held on entry.AUTHORS¶
Roger Gammans <rgammans@computer-surgery.co.uk>Author.
Stephen Tweedie <sct@redhat.com>
Author.
COPYRIGHT¶
March 2016 | Kernel Hackers Manual 3.2. |