Re: [PATCH 1/1] mm/vmalloc: Combine all TLB flush operations of KASAN shadow virtual address into one operation

From: Uladzislau Rezki
Date: Wed Jul 31 2024 - 09:38:47 EST


On Wed, Jul 31, 2024 at 08:39:00AM +0800, Huang Adrian wrote:
> On Wed, Jul 31, 2024 at 12:42 AM Uladzislau Rezki <urezki@xxxxxxxxx> wrote:
> > Thank you for posting this! So tasklist_lock is not a problem.
> > I assume you have a full output of lock_stat. Could you please
> > paste it for v6.11-rc1 + KASAN?
>
> Full output: https://gist.github.com/AdrianHuang/2c2c97f533ba467ff32781590279ccc9
>
I do not see anything obvious. So it means that CSD lock debugging should be done.
But this is another story :)

Thank you for helping!

--
Uladzislau Rezki