On Wed, Mar 27, 2013 at 7:34 PM, Ilya Dryomov wrote:
> On Wed, Mar 27, 2013 at 09:45:59AM +0800, Zhi Yong Wu wrote:
>> HI,
>>
>> When i work on btrfs hot relocation feature, i hit one question
>> about block reservation. btrfs hot relocation need to reserve block
>> space from specific devices
On Wed, Mar 27, 2013 at 09:45:59AM +0800, Zhi Yong Wu wrote:
> HI,
>
> When i work on btrfs hot relocation feature, i hit one question
> about block reservation. btrfs hot relocation need to reserve block
> space from specific devices such as SSD, but current btrfs reserving
> code doesn't dif
HI,
When i work on btrfs hot relocation feature, i hit one question
about block reservation. btrfs hot relocation need to reserve block
space from specific devices such as SSD, but current btrfs reserving
code doesn't differentiate if block space is reserved from SSD or HDD.
In order to make b