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Re: [PATCH v6 1/6] system/physmem: handle hugetlb correctly in qemu_ram_


From: David Hildenbrand
Subject: Re: [PATCH v6 1/6] system/physmem: handle hugetlb correctly in qemu_ram_remap()
Date: Thu, 30 Jan 2025 11:05:33 +0100
User-agent: Mozilla Thunderbird

On 27.01.25 22:31, “William Roche wrote:
From: William Roche <william.roche@oracle.com>

The list of hwpoison pages used to remap the memory on reset
is based on the backend real page size.
To correctly handle hugetlb, we must mmap(MAP_FIXED) a complete
hugetlb page; hugetlb pages cannot be partially mapped.

Co-developed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: William Roche <william.roche@oracle.com>
---

Acked-by: David Hildenbrand <david@redhat.com>

--
Cheers,

David / dhildenb




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