Re: [PATCH] mm: warn only once if page table misaccounting is detected

[Kirill A. Shutemov]

On Tue, Nov 27, 2018 at 09:36:03AM +0100, Heiko Carstens wrote:
> Use pr_alert_once() instead of pr_alert() if page table misaccounting
> has been detected.
> 
> If this happens once it is very likely that there will be numerous
> other occurrence as well, which would flood dmesg and the console with
> hardly any added information. Therefore print the warning only once.
> 
> Cc: Kirill A. Shutemov <kirill@xxxxxxxxxxxxx>
> Cc: Martin Schwidefsky <schwidefsky@xxxxxxxxxx>
> Signed-off-by: Heiko Carstens <heiko.carstens@xxxxxxxxxx>

Fair enough.

Acked-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>

-- 
 Kirill A. Shutemov