Re: [PATCH 1/8] mm: vmscan: move shrinker_debugfs_remove() before synchronize_srcu()

[Qi Zheng]

On 2023/5/31 18:49, Christian Brauner wrote:
> On Wed, May 31, 2023 at 09:57:35AM +0000, Qi Zheng wrote:
> > From: Qi Zheng <zhengqi.arch@xxxxxxxxxxxxx>
> >
> > The debugfs_remove_recursive() will wait for debugfs_file_put()
> > to return, so there is no need to put it after synchronize_srcu()
> > to wait for the rcu read-side critical section to exit.
> >
> > Just move it before synchronize_srcu(), which is also convenient
> > to put the heavy synchronize_srcu() in the delayed work later.
> >
> > Signed-off-by: Qi Zheng <zhengqi.arch@xxxxxxxxxxxxx>
> > ---
>
> Afaict, should be a patch independent of this series.

OK, will resend as an independent patch.

Thanks,
Qi