* Fullfil the bmap operation
@ 2010-05-19 8:09 liubo
2010-05-20 2:03 ` Chris Mason
0 siblings, 1 reply; 2+ messages in thread
From: liubo @ 2010-05-19 8:09 UTC (permalink / raw)
To: Chris Mason; +Cc: Josef Bacik, Yan, Zheng, linux-btrfs
Hi,
When we tested btrfs with Josef's test-tools, a FAIL
came to us.
After looking into it, we found that aops->bmap had
been deleted because btrfs's COW + swapfile led to
corruption.
So, is there a plan for this bmap operation?
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Fullfil the bmap operation
2010-05-19 8:09 Fullfil the bmap operation liubo
@ 2010-05-20 2:03 ` Chris Mason
0 siblings, 0 replies; 2+ messages in thread
From: Chris Mason @ 2010-05-20 2:03 UTC (permalink / raw)
To: liubo; +Cc: Josef Bacik, Yan, Zheng, linux-btrfs
On Wed, May 19, 2010 at 04:09:21PM +0800, liubo wrote:
> Hi,
>
> When we tested btrfs with Josef's test-tools, a FAIL
> came to us.
>
> After looking into it, we found that aops->bmap had
> been deleted because btrfs's COW + swapfile led to
> corruption.
>
> So, is there a plan for this bmap operation?
>
The idea was the swap over NFS patches were going to help. Until then
it is better to use fiemap anyway.
-chris
^ permalink raw reply [flat|nested] 2+ messages in thread
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