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| author | David Hildenbrand | 2021-04-29 13:27:03 +0200 |
|---|---|---|
| committer | Dr. David Alan Gilbert | 2021-05-13 19:21:13 +0200 |
| commit | dcdc460767ed0a650e06ff256fa2a52ff1b57047 (patch) | |
| tree | f514885e8adc6324babc1066f34e80960ed73a1c /include/exec | |
| parent | migration/ram: Handle RAM block resizes during precopy (diff) | |
| download | qemu-dcdc460767ed0a650e06ff256fa2a52ff1b57047.tar.gz qemu-dcdc460767ed0a650e06ff256fa2a52ff1b57047.tar.xz qemu-dcdc460767ed0a650e06ff256fa2a52ff1b57047.zip | |
exec: Relax range check in ram_block_discard_range()
We want to make use of ram_block_discard_range() in the RAM block resize
callback when growing a RAM block, *before* used_length is changed.
Let's relax the check. As RAM blocks always mmap the whole max_length area,
we cannot corrupt unrelated data.
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20210429112708.12291-6-david@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Diffstat (limited to 'include/exec')
0 files changed, 0 insertions, 0 deletions