On Fri, 05 Jun 2015 09:08:37 -0400, Jeff Mahoney wrote:
>> which conflicts with Filipe's patch on Tuesday called "Btrfs: check
>> pending chunks when shrinking fs to avoid corruption":
>>
>> +if (contains_pending_extent(trans, device, &start, len)) {
>>
>> since trans (returned from
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On 6/4/15 7:15 AM, Holger Hoffstätte wrote:
> On Wed, 03 Jun 2015 10:47:52 -0400, jeffm wrote:
>
>> This patch iterates over the unused chunk space and discards any
>> regions that are unallocated, regardless of whether they were
>> ever used. This i
On Wed, 03 Jun 2015 10:47:52 -0400, jeffm wrote:
> This patch iterates over the unused chunk space and discards any regions
> that are unallocated, regardless of whether they were ever used. This is
> a change for btrfs but is consistent with other file systems.
> ..
[snip]
This just gave me:
f
From: Jeff Mahoney
Since we now clean up block groups automatically as they become
empty, iterating over block groups is no longer sufficient to discard
unused space.
This patch iterates over the unused chunk space and discards any regions
that are unallocated, regardless of whether they were ev
