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Re: [MINI-OS PATCH v2 01/14] mm: don't add module pages to free memory
- To: Juergen Gross <jgross@xxxxxxxx>, <minios-devel@xxxxxxxxxxxxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Jason Andryuk <jason.andryuk@xxxxxxx>
- Date: Tue, 15 Jul 2025 13:39:47 -0400
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- Cc: <samuel.thibault@xxxxxxxxxxxx>
- Delivery-date: Tue, 15 Jul 2025 17:40:04 +0000
- List-id: Mini-os development list <minios-devel.lists.xenproject.org>
On 2025-07-15 09:29, Juergen Gross wrote:
When initializing the memory allocator, don't add memory pages of
modules and the initial boot info structure to the free memory.
This is relevant only when running in PVH mode, as in PV mode only
memory above the initial page tables is added to free memory, and the
module and start_info pages are below the page tables.
Signed-off-by: Juergen Gross <jgross@xxxxxxxx>
Reviewed-by: Jason Andryuk <jason.andryuk@xxxxxxx>
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