Re: [PATCH 08/10] xfs: do not add buffers to the delwri queue until pushed

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 03/27/12 11:44, Christoph Hellwig wrote:
Instead of adding buffers to the delwri list as soon as they are logged,
even if they can't be written until commited because they are pinned
defer adding them to the delwri list until xfsaild pushes them.  This
makes the code more similar to other log items and prepares for writing
buffers directly from xfsaild.

The complication here is that we need to fail buffers that were added
but not logged yet in xfs_buf_item_unpin, borrowing code from
xfs_bioerror.

Signed-off-by: Christoph Hellwig<hch@xxxxxx>

Looks good.

Reviewed-by: Mark Tinguely <tinguely@xxxxxxx>

_______________________________________________
xfs mailing list
xfs@xxxxxxxxxxx
http://oss.sgi.com/mailman/listinfo/xfs


[Index of Archives]     [Linux XFS Devel]     [Linux Filesystem Development]     [Filesystem Testing]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux