xfs: add xlog_grant_head_init
Reviewed-by: Mark Tinguely <tinguely@sgi.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Ben Myers <bpm@sgi.com>
This commit is contained in:
parent
28496968a6
commit
c303c5b8c3
|
@ -150,6 +150,15 @@ xlog_grant_add_space(
|
|||
} while (head_val != old);
|
||||
}
|
||||
|
||||
STATIC void
|
||||
xlog_grant_head_init(
|
||||
struct xlog_grant_head *head)
|
||||
{
|
||||
xlog_assign_grant_head(&head->grant, 1, 0);
|
||||
INIT_LIST_HEAD(&head->waiters);
|
||||
spin_lock_init(&head->lock);
|
||||
}
|
||||
|
||||
STATIC bool
|
||||
xlog_reserveq_wake(
|
||||
struct log *log,
|
||||
|
@ -1070,12 +1079,9 @@ xlog_alloc_log(xfs_mount_t *mp,
|
|||
xlog_assign_atomic_lsn(&log->l_tail_lsn, 1, 0);
|
||||
xlog_assign_atomic_lsn(&log->l_last_sync_lsn, 1, 0);
|
||||
log->l_curr_cycle = 1; /* 0 is bad since this is initial value */
|
||||
xlog_assign_grant_head(&log->l_reserve_head.grant, 1, 0);
|
||||
xlog_assign_grant_head(&log->l_write_head.grant, 1, 0);
|
||||
INIT_LIST_HEAD(&log->l_reserve_head.waiters);
|
||||
INIT_LIST_HEAD(&log->l_write_head.waiters);
|
||||
spin_lock_init(&log->l_reserve_head.lock);
|
||||
spin_lock_init(&log->l_write_head.lock);
|
||||
|
||||
xlog_grant_head_init(&log->l_reserve_head);
|
||||
xlog_grant_head_init(&log->l_write_head);
|
||||
|
||||
error = EFSCORRUPTED;
|
||||
if (xfs_sb_version_hassector(&mp->m_sb)) {
|
||||
|
|
Loading…
Reference in a new issue