Re: [PATCH v9 03/10] mm: thp: Introduce multi-size THP sysfs interface
From: Andrew Morton
Date: Tue Dec 12 2023 - 11:27:28 EST
On Tue, 12 Dec 2023 15:32:29 +0000 Ryan Roberts <ryan.roberts@xxxxxxx> wrote:
> > Why not perform lock/unlock only once in surrounding code? :)
>
> I was nervous that sysfs_streq() may be unhappy in atomic context... Unfounded?
>
Yes, unfounded.