journal.c (eea86b637a15bc4d4bd518b11330ac96baa6b73d) journal.c (c52c47e4b4fbe4284602fc2ccbfc4a4d8dc05b49)
1/*
2 * linux/fs/jbd2/journal.c
3 *
4 * Written by Stephen C. Tweedie <sct@redhat.com>, 1998
5 *
6 * Copyright 1998 Red Hat corp --- All Rights Reserved
7 *
8 * This file is part of the Linux kernel and is made available under

--- 677 unchanged lines hidden (view full) ---

686/*
687 * Wait for a specified commit to complete.
688 * The caller may not hold the journal lock.
689 */
690int jbd2_log_wait_commit(journal_t *journal, tid_t tid)
691{
692 int err = 0;
693
1/*
2 * linux/fs/jbd2/journal.c
3 *
4 * Written by Stephen C. Tweedie <sct@redhat.com>, 1998
5 *
6 * Copyright 1998 Red Hat corp --- All Rights Reserved
7 *
8 * This file is part of the Linux kernel and is made available under

--- 677 unchanged lines hidden (view full) ---

686/*
687 * Wait for a specified commit to complete.
688 * The caller may not hold the journal lock.
689 */
690int jbd2_log_wait_commit(journal_t *journal, tid_t tid)
691{
692 int err = 0;
693
694 jbd2_might_wait_for_commit(journal);
695 read_lock(&journal->j_state_lock);
694 read_lock(&journal->j_state_lock);
695#ifdef CONFIG_PROVE_LOCKING
696 /*
697 * Some callers make sure transaction is already committing and in that
698 * case we cannot block on open handles anymore. So don't warn in that
699 * case.
700 */
701 if (tid_gt(tid, journal->j_commit_sequence) &&
702 (!journal->j_committing_transaction ||
703 journal->j_committing_transaction->t_tid != tid)) {
704 read_unlock(&journal->j_state_lock);
705 jbd2_might_wait_for_commit(journal);
706 read_lock(&journal->j_state_lock);
707 }
708#endif
696#ifdef CONFIG_JBD2_DEBUG
697 if (!tid_geq(journal->j_commit_request, tid)) {
698 printk(KERN_ERR
699 "%s: error: j_commit_request=%d, tid=%d\n",
700 __func__, journal->j_commit_request, tid);
701 }
702#endif
703 while (tid_gt(tid, journal->j_commit_sequence)) {

--- 1976 unchanged lines hidden --- 		709#ifdef CONFIG_JBD2_DEBUG
710 if (!tid_geq(journal->j_commit_request, tid)) {
711 printk(KERN_ERR
712 "%s: error: j_commit_request=%d, tid=%d\n",
713 __func__, journal->j_commit_request, tid);
714 }
715#endif
716 while (tid_gt(tid, journal->j_commit_sequence)) {

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