diff options
| author | Christoph Hellwig <hch@infradead.org> | 2013-12-13 04:00:43 +0400 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2013-12-13 04:00:43 +0400 |
| commit | 1234351cba958cd5d4338172ccfc869a687cd736 (patch) | |
| tree | 4ac537e061808787a266a4d1fcfb0e09d185af2e /fs/xfs/xfs_dquot_item.c | |
| parent | 3de559fbd04d67473b9be2bd183823c40c4b7557 (diff) | |
| download | linux-1234351cba958cd5d4338172ccfc869a687cd736.tar.xz | |
xfs: introduce xlog_copy_iovec
Add a helper to abstract out filling the log iovecs in the log item
format handlers. This will allow us to change the way we do the log
item formatting more easily.
The copy in the name is a bit confusing for now as it just assigns a
pointer and lets the CIL code perform the copy, but that will change
soon.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_dquot_item.c')
| -rw-r--r-- | fs/xfs/xfs_dquot_item.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/fs/xfs/xfs_dquot_item.c b/fs/xfs/xfs_dquot_item.c index 92e5f62eefc6..ca354a821838 100644 --- a/fs/xfs/xfs_dquot_item.c +++ b/fs/xfs/xfs_dquot_item.c @@ -57,20 +57,18 @@ xfs_qm_dquot_logitem_size( STATIC void xfs_qm_dquot_logitem_format( struct xfs_log_item *lip, - struct xfs_log_iovec *logvec) + struct xfs_log_iovec *vecp) { struct xfs_dq_logitem *qlip = DQUOT_ITEM(lip); - logvec->i_addr = &qlip->qli_format; - logvec->i_len = sizeof(xfs_dq_logformat_t); - logvec->i_type = XLOG_REG_TYPE_QFORMAT; - logvec++; - logvec->i_addr = &qlip->qli_dquot->q_core; - logvec->i_len = sizeof(xfs_disk_dquot_t); - logvec->i_type = XLOG_REG_TYPE_DQUOT; + xlog_copy_iovec(&vecp, XLOG_REG_TYPE_QFORMAT, + &qlip->qli_format, + sizeof(struct xfs_dq_logformat)); + xlog_copy_iovec(&vecp, XLOG_REG_TYPE_DQUOT, + &qlip->qli_dquot->q_core, + sizeof(struct xfs_disk_dquot)); qlip->qli_format.qlf_size = 2; - } /* @@ -304,15 +302,16 @@ xfs_qm_qoff_logitem_size( STATIC void xfs_qm_qoff_logitem_format( struct xfs_log_item *lip, - struct xfs_log_iovec *log_vector) + struct xfs_log_iovec *vecp) { struct xfs_qoff_logitem *qflip = QOFF_ITEM(lip); ASSERT(qflip->qql_format.qf_type == XFS_LI_QUOTAOFF); - log_vector->i_addr = &qflip->qql_format; - log_vector->i_len = sizeof(xfs_qoff_logitem_t); - log_vector->i_type = XLOG_REG_TYPE_QUOTAOFF; + xlog_copy_iovec(&vecp, XLOG_REG_TYPE_QUOTAOFF, + &qflip->qql_format, + sizeof(struct xfs_qoff_logitem)); + qflip->qql_format.qf_size = 1; } |