# Re: \[PATCH V5\] mm: compaction: support triggering of proactive compaction by user

- From: Andrew Morton \<akpm@linux-foundation.org\>
- Date: 2021-08-02 20:41:44 
- List: linux-mm
- Page: https://ratatoskr.run/linux-mm/2021/08/211464
- Thread: https://ratatoskr.run/linux-doc/2021/07/211348/t.md

```text
On Mon, 2 Aug 2021 17:30:16 +0530 Charan Teja Kalla [ref] wrote:

> Thanks Mike for the review!!
> 
> On 7/31/2021 1:01 AM, Mike Rapoport wrote:
> >> diff --git a/Documentation/admin-guide/sysctl/vm.rst b/Documentation/admin-guide/sysctl/vm.rst
> >> index 003d5cc..b526cf6 100644
> >> --- a/Documentation/admin-guide/sysctl/vm.rst
> >> +++ b/Documentation/admin-guide/sysctl/vm.rst
> >> @@ -118,7 +118,8 @@ compaction_proactiveness
> >>  
> >>  This tunable takes a value in the range [0, 100] with a default value of
> >>  20. This tunable determines how aggressively compaction is done in the
> >> -background. Setting it to 0 disables proactive compaction.
> >> +background. On write of non zero value to this tunable will immediately
> > Nit: I think "Write of non zero ..."
> 
> Can Andrew change it while applying the patch ?

I have done so, thanks.

```