Christoph,
On Fri, Nov 29, 2013 at 12:39:20AM -0800, Christoph Hellwig wrote:
> Share code that was previously duplicated in two branches.
>
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>
> ---
> fs/xfs/xfs_log_cil.c | 33 +++++++++++++--------------------
> 1 file changed, 13 insertions(+), 20 deletions(-)
>
> diff --git a/fs/xfs/xfs_log_cil.c b/fs/xfs/xfs_log_cil.c
> index 5eb51fc..0a7a8ce 100644
> --- a/fs/xfs/xfs_log_cil.c
> +++ b/fs/xfs/xfs_log_cil.c
> @@ -254,29 +254,22 @@ xlog_cil_insert_format_items(
> */
> *diff_iovecs -= lv->lv_niovecs;
> *diff_len -= lv->lv_buf_len;
> -
> - /* Ensure the lv is set up according to ->iop_size */
> - lv->lv_niovecs = niovecs;
> - lv->lv_buf = (char *)lv + buf_size - nbytes;
> -
> - lv->lv_buf_len = xlog_cil_lv_item_format(lip, lv);
> - goto insert;
> + } else {
> + /* allocate new data chunk */
> + lv = kmem_zalloc(buf_size, KM_SLEEP|KM_NOFS);
> + lv->lv_item = lip;
> + lv->lv_size = buf_size;
> + if (ordered) {
> + /* track as an ordered logvec */
> + ASSERT(lip->li_lv == NULL);
> + lv->lv_buf_len = XFS_LOG_VEC_ORDERED;
> + goto insert;
It looks like lv->lv_niovecs is no longer being set in this case. Was that intentional?
Thanks,
Ben
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