[Ocfs2-devel] ocfs2: add extent block stealing for ocfs2 v1

Jun Yang tiger.yang at oracle.com
Thu Dec 17 01:48:53 PST 2009


On 12/15/2009 04:04 PM, Tao Ma wrote:
> alloc_group = osb->osb_inode_alloc_group;
> here, you use the alloc_group which is only used in inode alloc and
> reset it
> after the reservation succeed. I am afraid extent alloc shouldn't use and
> change it?
Yes, It's a mistake. It seems I would better not merge those two functions.

> I am also curious about one thing. Have you written the test script for
> it to see whether it works?
> You can take ocfs2-tests/programs/inode_stealing/inode_stealing.sh for
> reference.
thanks for your advice. I will make a similar test for extent block 
stealing patches.

Thanks,
tiger



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