Re: [PATCH Part1 v5 17/38] x86/mm: Add support to validate memory when changing C-bit
From: Borislav Petkov <bp@alien8.de>
Date: 2021-08-25 14:00:27
Also in:
linux-coco, linux-efi, linux-mm, lkml, platform-driver-x86
On Wed, Aug 25, 2021 at 08:54:31AM -0500, Brijesh Singh wrote:
I replied to your previous comment. Depending on the npages value, the __set_page_state() will be called multiple times and on each call it needs to clear desc before populate it.
Ah, now I missed it, sorry.
So, I do not see strong reason to use kzalloc() during the desc allocation.
Yeah, then you don't need it.
Thx.
--
Regards/Gruss,
Boris.
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