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| author | Prasad Pandit <pjp@fedoraproject.org> | 2025-05-12 18:21:22 +0530 |
|---|---|---|
| committer | Peter Xu <peterx@redhat.com> | 2025-05-20 11:26:32 -0400 |
| commit | 249543d0c02d7645b8bcda552dad138769e96831 (patch) | |
| tree | ed88451ccd81582a91b1cca2147d640568fa44f5 /rust/qemu-api | |
| parent | 371650534d44c8b27249ca615d908a037f75b048 (diff) | |
| download | focaccia-qemu-249543d0c02d7645b8bcda552dad138769e96831.tar.gz focaccia-qemu-249543d0c02d7645b8bcda552dad138769e96831.zip | |
migration: write zero pages when postcopy enabled
During multifd migration, zero pages are written if they are migrated more than once. This may result in a migration thread hang issue when multifd and postcopy are enabled together. When postcopy is enabled, always write zero pages as and when they are migrated. Signed-off-by: Prasad Pandit <pjp@fedoraproject.org> Reviewed-by: Fabiano Rosas <farosas@suse.de> Link: https://lore.kernel.org/r/20250512125124.147064-2-ppandit@redhat.com Signed-off-by: Peter Xu <peterx@redhat.com>
Diffstat (limited to 'rust/qemu-api')
0 files changed, 0 insertions, 0 deletions