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| author | William Roche <william.roche@oracle.com> | 2025-02-11 21:27:05 +0000 |
|---|---|---|
| committer | Peter Xu <peterx@redhat.com> | 2025-02-12 11:33:13 -0500 |
| commit | c1cda1c5f8faf18994dacb8c733ad22e22c2318f (patch) | |
| tree | 8b7cb126774f9ceda7ac50877d0e66f1d3f3c0df /rust/qemu-api | |
| parent | 1cceedd7726556052d3d3bcf08a07b7762f8aa7c (diff) | |
| download | qemu-c1cda1c5f8faf18994dacb8c733ad22e22c2318f.zip qemu-c1cda1c5f8faf18994dacb8c733ad22e22c2318f.tar.gz qemu-c1cda1c5f8faf18994dacb8c733ad22e22c2318f.tar.bz2 | |
system/physmem: handle hugetlb correctly in qemu_ram_remap()
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.
Signed-off-by: William Roche <william.roche@oracle.com>
Co-developed-by: David Hildenbrand <david@redhat.com>
Acked-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Link: https://lore.kernel.org/r/20250211212707.302391-2-william.roche@oracle.com
Signed-off-by: Peter Xu <peterx@redhat.com>
Diffstat (limited to 'rust/qemu-api')
0 files changed, 0 insertions, 0 deletions