Re: [PATCH v10 5/5] kasan debug: track pages allocated for vmalloc shadow
From: Andrey Ryabinin <hidden>
Date: 2019-10-29 17:35:19
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linux-mm, lkml
On 10/29/19 7:20 AM, Daniel Axtens wrote:
Provide the current number of vmalloc shadow pages in /sys/kernel/debug/kasan/vmalloc_shadow_pages.
I wouldn't merge this. I don't see use-case for this, besides testing this patch set. And I think that number should be possible to extract via page_owner mechanism.