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xfs: factor log item initialisation

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Each log item type does manual initialisation of the log item.
Delayed logging introduces new fields that need initialisation, so
factor all the open coded initialisation into a common function
first.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Dave Chinner 2010-03-23 10:10:00 +11:00 • committed by Alex Elder
parent e2a07812e9
commit 43f5efc5b5
6 changed files with 29 additions and 30 deletions
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13
fs/xfs/xfs_log.c
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@ -648,6 +648,19 @@ xfs_log_unmount(xfs_mount_t *mp)
xlog_dealloc_log(mp->m_log);
}
void
xfs_log_item_init(
struct xfs_mount *mp,
struct xfs_log_item *item,
int type,
struct xfs_item_ops *ops)
{
item->li_mountp = mp;
item->li_ailp = mp->m_ail;
item->li_type = type;
item->li_ops = ops;
}
/*
* Write region vectors to log. The write happens using the space reservation
* of the ticket (tic). It is not a requirement that all writes for a given