Re: [PATCH v5 07/18] btrfs: function for recording simple quota deltas

Josef Bacik
2023-08-21T18:04:21Z

On Thu, Jul 27, 2023 at 03:12:54PM -0700, Boris Burkov wrote:
> Rather than re-computing shared/exclusive ownership based on backrefs
> and walking roots for implicit backrefs, simple quotas does an increment
> when creating an extent and a decrement when deleting it. Add the API
> for the extent item code to use to track those events.
>
> Also add a helper function to make collecting parent qgroups in a ulist
> easier for functions like this.
>
> Signed-off-by: Boris Burkov <boris@bur.io>

Reviewed-by: Josef Bacik <josef@toxicpanda.com>

Thanks,

Josef